小学100以内混合加减带括号经典题目(带答案) |
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第一篇:小学100以内混合加减带括号经典题目(带答案)
经典题目 练习题一 2 . 53-(47-38)= 3 . 30-(22-11)= 4 . 13-(2+6)= 27 . 51-10+2= 28 . 27-(3+22)= 52 . 52-(16-8)= 53 . 3-(2+1)= 29 . 28-24+23= 30 . 31-(7+2)= 54 . 32-(7+12)= 55 . 18-(2+12)= 5 . 52-(51-47)= 6 . 5+1-2= 7 . 44-(16+14)= 8 . 85-72+4= 9 . 11-(4-3)= 10 . 53-38+11= 11 . 44-(16-8)= 12 . 4+87-48= 13 . 76-(69-55)= 14 . 41-67+55= 15 . 27-(18+2)= 16 . 4-(1+2)= 17 . 7-2+35= 18 . 6-(3-1)= 19 . 20-(19+1)= 20 . 50-(6-2)= 21 . 29+68-77= 22 . 76-(25-23)= 23 . 41-37+37= 24 . 84+1-56= 25 . 58-32+10= 31 . 19+35-3= 32 . 43-18+12= 33 . 83-(23+51)= 34 . 35+33-43= 35 . 5+68-38= 36 . 21+37-3= 37 . 76-(64-11)= 38 . 74+12-26= 39 . 75-(46+24)= 40 . 60-(24-6)= 41 . 7-(1-1)= 42 . 45-85+51= 43 . 42-26+45= 44 . 50+11-11= 45 . 42-(26-14)= 46 . 80-68+2= 47 . 66+2-18= 48 . 25+61-20= 49 . 58-34+13= 50 . 97-(4-1)= 1 / 20 56 . 43-(42-5)= 57 . 23-(4+1)= 58 . 66-29+33= 59 . 79+14-15= 60 . 3-(2+1)= 61 . 67-43+32= 62 . 77-(63-37)= 63 . 94-(62+23)= 64 . 65-(54-50)= 65 . 66-(28+26)= 66 . 32+8-24= 67 . 25-(7-6)= 68 . 91-(86-71)= 69 . 46-(7-5)= 70 . 82+17-17= 71 . 38+59-48= 72 . 59-(51-44)= 73 . 55-(13+34)= 74 . 29-(25+2)= 75 . 53-32+31= 经典题目 练习题二 1 . 33-(27+1)= 2 . 68-30+17= 3 . 32+45-23= 4 . 65-(64+1)= 26 . 95-(64-2)= 51 . 67+2-19= 52 . 86-(8+22)= 53 . 24-(14+2)= 54 . 16-8+0= 27 . 26-24+12= 28 . 19-0+47= 29 . 83+15-22= 5 . 19-(4-2)= 6 . 54-(36-23)= 7 . 19-(16-4)= 8 . 26+27-23= 9 . 10+75-69= 10 . 44+41-54= 11 . 50-37+9= 12 . 49+18-42= 13 . 81-(42+7)= 14 . 29-19+60= 15 . 7-74+69= 16 . 52-83+42= 17 . 11-72+68= 18 . 12-(10-8)= 19 . 23-21+0= 20 . 46-(4-3)= 21 . 59+28-78= 22 . 79+15-33= 23 . 8-(2+1)= 24 . 18-12+2= 25 . 4+71-16= 30 . 25-(11-5)= 31 . 30-(19-4)= 32 . 42-(20-10)= 33 . 86-(49-2)= 34 . 37-(14+4)= 35 . 34-(30-24)= 36 . 28-(25-11)= 37 . 59-(57-8)= 38 . 38+33-45= 39 . 30-(17-3)= 40 . 54+25-41= 41 . 98-(37+12)= 42 . 56-19+19= 43 . 57-(21+24)= 44 . 38+5-23= 45 . 73-(3-2)= 46 . 62-37+16= 47 . 62-48+11= 48 . 30-(1+4)= 49 . 5+77-51= 50 . 1-(1+0)= 2 / 20 55 . 71-(49+21)= 56 . 0-(0-0)= 57 . 40-62+50= 58 . 24-(6+7)= 59 . 37+44-76= 60 . 81-12+5= 61 . 30-(9+4)= 62 . 67+30-82= 63 . 70-(25+2)= 64 . 81-(64-56)= 65 . 23-(15+1)= 66 . 88-80+4= 67 . 15+1-7= 68 . 23-(16-6)= 69 . 60-22+32= 70 . 85+8-26= 71 . 72-(17+49)= 72 . 80-(18-12)= 73 . 20-(3+16)= 74 . 2+35-14= 75 . 22-(4+14)= 经典题目 练习题三 1 . 0+23-7= 26 . 15+78-57= 27 . 43-21+24= 51 . 63+30-60= 52 . 67+21-56= 53 . 68+30-18= 2 . 83-(39-11)= 3 . 74-19+13= 28 . 28-(24-22)= 29 . 87+9-86= 4 . 64-(57-54)= 54 . 83-(26-19)= 5 . 91-(88-49)= 6 . 78-(61+6)= 7 . 22-46+40= 8 . 78-(4+9)= 9 . 70-(47-46)= 10 . 66-(42-35)= 11 . 46-(2+18)= 12 . 37+32-26= 13 . 53-(8-7)= 14 . 76+18-73= 15 . 15-(5+1)= 16 . 44+36-50= 17 . 84+2-17= 18 . 78-(33+33)= 19 . 9+28-9= 20 . 30-17+9= 21 . 38-(36-8)= 22 . 76+6-80= 23 . 19-(6+5)= 24 . 69-(39-25)= 25 . 1-(1+0)= 30 . 32-(23+7)= 31 . 18-10+24= 32 . 64-13+17= 33 . 69+10-18= 34 . 61+34-3= 35 . 63-50+13= 36 . 83-13+2= 37 . 70-35+16= 38 . 89-(60+23)= 39 . 84-(72+1)= 40 . 2+71-52= 41 . 60-(26-3)= 42 . 38-(37+1)= 43 . 31+56-41= 44 . 79+16-48= 45 . 53-(24-13)= 46 . 13-20+15= 47 . 83-(13-11)= 48 . 73-13+21= 49 . 34-(5-1)= 50 . 55-(31+10)= 3 / 20 55 . 12-(6-2)= 56 . 33-68+51= 57 . 16-58+57= 58 . 46-(25+2)= 59 . 36-(16-10)= 60 . 25+40-7= 61 . 93-(58-44)= 62 . 56+35-79= 63 . 24+5-21= 64 . 68-(26-1)= 65 . 53+5-55= 66 . 43-(17+18)= 67 . 88-(40-11)= 68 . 36-(35+1)= 69 . 50-(25+6)= 70 . 54-75+37= 71 . 2+44-25= 72 . 96-(64-22)= 73 . 49-(19+23)= 74 . 14-(7-1)= 75 . 44+37-79= 经典题目 练习题四 1 . 14-(8-2)= 2 . 77+13-19= 26 . 58-(9+14)= 27 . 64-(22-3)= 28 . 69-5+27= 51 . 9-(6-3)= 52 . 62+29-66= 53 . 43-(4+8)= 54 . 19+51-63= 3 . 89-(62+21)= 4 . 22+31-40= 29 . 99-(39+59)= 5 . 86-(24+45)= 6 . 91-(35-17)= 7 . 20-(6+11)= 8 . 19-(9-6)= 9 . 83-(65-37)= 10 . 9+0-6= 11 . 43-(15-8)= 12 . 84-48+14= 13 . 56-(5-3)= 14 . 33+40-0= 15 . 86-(65-37)= 16 . 1-(1-1)= 17 . 47-(7+25)= 18 . 21-(4-1)= 19 . 9-(3-1)= 20 . 93-(83+1)= 21 . 71-30+4= 22 . 2+27-3= 23 . 60+35-14= 24 . 67-35+13= 25 . 28-(13+6)= 30 . 6-(2+3)= 31 . 0+15-2= 32 . 43-40+0= 33 . 35-(18-17)= 34 . 17+76-21= 35 . 81-(23+52)= 36 . 65-(39+25)= 37 . 45+25-60= 38 . 88-(18-6)= 39 . 85+11-2= 40 . 68-(6-1)= 41 . 20-1+75= 42 . 49-50+26= 43 . 61-2+18= 44 . 99-(10+31)= 45 . 18-(13+4)= 46 . 12-(10+1)= 47 . 2+44-23= 48 . 42-75+49= 49 . 35-(21-10)= 50 . 51+13-57= 4 / 20 55 . 7+12-15= 56 . 31+19-18= 57 . 10+44-48= 58 . 44-24+23= 59 . 18-(12+3)= 60 . 70-(48+1)= 61 . 33-68+55= 62 . 28+20-32= 63 . 39-(38-9)= 64 . 39-(7-3)= 65 . 62+20-46= 66 . 58-(19+5)= 67 . 49-76+37= 68 . 64-(46-11)= 69 . 38+43-22= 70 . 43+55-27= 71 . 36-(35+1)= 72 . 20+56-53= 73 . 67-(45+17)= 74 . 41-(11-1)= 75 . 45-83+45= 经典题目 练习题五 1 . 14-(8-2)= 2 . 77+13-19= 26 . 58-(9+14)= 27 . 64-(22-3)= 28 . 69-5+27= 51 . 9-(6-3)= 52 . 62+29-66= 53 . 43-(4+8)= 54 . 19+51-63= 3 . 89-(62+21)= 4 . 22+31-40= 29 . 99-(39+59)= 5 . 86-(24+45)= 6 . 91-(35-17)= 7 . 20-(6+11)= 8 . 19-(9-6)= 9 . 83-(65-37)= 10 . 9+0-6= 11 . 43-(15-8)= 12 . 84-48+14= 13 . 56-(5-3)= 14 . 33+40-0= 15 . 86-(65-37)= 16 . 1-(1-1)= 17 . 47-(7+25)= 18 . 21-(4-1)= 19 . 9-(3-1)= 20 . 93-(83+1)= 21 . 71-30+4= 22 . 2+27-3= 23 . 60+35-14= 24 . 67-35+13= 25 . 28-(13+6)= 30 . 6-(2+3)= 31 . 0+15-2= 32 . 43-40+0= 33 . 35-(18-17)= 34 . 17+76-21= 35 . 81-(23+52)= 36 . 65-(39+25)= 37 . 45+25-60= 38 . 88-(18-6)= 39 . 85+11-2= 40 . 68-(6-1)= 41 . 20-1+75= 42 . 49-50+26= 43 . 61-2+18= 44 . 99-(10+31)= 45 . 18-(13+4)= 46 . 12-(10+1)= 47 . 2+44-23= 48 . 42-75+49= 49 . 35-(21-10)= 50 . 51+13-57= 5 / 20 55 . 7+12-15= 56 . 31+19-18= 57 . 10+44-48= 58 . 44-24+23= 59 . 18-(12+3)= 60 . 70-(48+1)= 61 . 33-68+55= 62 . 28+20-32= 63 . 39-(38-9)= 64 . 39-(7-3)= 65 . 62+20-46= 66 . 58-(19+5)= 67 . 49-76+37= 68 . 64-(46-11)= 69 . 38+43-22= 70 . 43+55-27= 71 . 36-(35+1)= 72 . 20+56-53= 73 . 67-(45+17)= 74 . 41-(11-1)= 75 . 45-83+45= 经典题目 练习题六 1 . 10-8+1= 26 . 60+38-61= 27 . 56-49+35= 28 . 56-(11-4)= 29 . 74+24-9= 51 . 92-(28+50)= 52 . 75-(65+3)= 53 . 26-(24+1)= 54 . 87-77+6= 2 . 92-(44+26)= 3 . 58-(39-14)= 4 . 51-(40+7)= 5 . 51-(18+5)= 6 . 54-18+45= 7 . 11+51-51= 8 . 94-(50-28)= 9 . 84-(49-20)= 10 . 87-8+2= 11 . 40-(38+1)= 12 . 57+30-35= 13 . 86+11-73= 14 . 90-(21+23)= 15 . 49-(16-13)= 16 . 94-(62-14)= 17 . 0-(0+0)= 18 . 26+51-73= 19 . 92-(15+26)= 20 . 62-30+14= 21 . 71-8+3= 22 . 52-(24+16)= 23 . 15-(4-2)= 24 . 15-9+11= 25 . 33-(5+4)= 30 . 83+0-4= 31 . 73-(60-51)= 32 . 23-(8+7)= 33 . 16-9+34= 34 . 14-(2-1)= 35 . 83-(10+11)= 36 . 58+5-43= 37 . 78-38+17= 38 . 68+21-58= 39 . 0+92-74= 40 . 93-(28+45)= 41 . 21+23-36= 42 . 38-(7+9)= 43 . 82+5-77= 44 . 23+66-60= 45 . 47-5+3= 46 . 36-19+9= 47 . 21+46-17= 48 . 50-(27+11)= 49 . 35-(3-1)= 50 . 9-(2-1)= 6 / 20 55 . 21-(12-1)= 56 . 77+19-8= 57 . 82-51+15= 58 . 12+67-31= 59 . 84+15-9= 60 . 23-1+69= 61 . 34-7+36= 62 . 17+73-50= 63 . 87-(51-34)= 64 . 58-(15-6)= 65 . 73-13+26= 66 . 15-12+6= 67 . 64-1+1= 68 . 9+88-85= 69 . 26-(21+4)= 70 . 56+37-30= 71 . 42+48-39= 72 . 13-(10+1)= 73 . 1-(1-1)= 74 . 32-(12-9)= 75 . 67-(35+12)= 经典题目 练习题七 1 . 75+14-38= 2 . 12-(1+10)= 3 . 21-(12+5)= 4 . 83-58+10= 26 . 27-11+45= 27 . 20+9-10= 28 . 23-(6+7)= 51 . 46-35+16= 52 . 10+46-41= 53 . 38-(4-2)= 54 . 82-(35-17)= 29 . 64-(54-10)= 5 . 89+2-1= 6 . 66-47+13= 7 . 44-56+51= 8 . 46+41-44= 9 . 61-33+33= 10 . 2-(1+1)= 11 . 76-26+0= 12 . 47+32-62= 13 . 72-(60-18)= 14 . 89-(49+33)= 15 . 32-0+26= 16 . 52+20-62= 17 . 63+12-8= 18 . 30-(9-5)= 19 . 7-(2-1)= 20 . 82+9-1= 21 . 31-(17-14)= 22 . 58-(16+14)= 23 . 62-(53+7)= 24 . 53+40-42= 25 . 14-30+21= 30 . 44-(19+13)= 31 . 52-(13-10)= 32 . 30-(23-12)= 33 . 50-37+2= 34 . 30+58-53= 35 . 7+0-5= 36 . 37+39-74= 37 . 10-(7+1)= 38 . 68-(22-18)= 39 . 15+18-10= 40 . 12-(11+1)= 41 . 84-76+5= 42 . 41-29+27= 43 . 73+4-30= 44 . 5-0+88= 45 . 64+18-63= 46 . 6-(4+1)= 47 . 81-(77+3)= 48 . 1+0-0= 49 . 17-(10+1)= 50 . 26-6+18= 7 / 20 55 . 19-(4-2)= 56 . 46-(15+9)= 57 . 37+18-7= 58 . 5-(2-1)= 59 . 85-(19-17)= 60 . 32+0-8= 61 . 20-18+64= 62 . 82+0-35= 63 . 44-20+24= 64 . 82-61+16= 65 . 7-(2+3)= 66 . 40-(10-8)= 67 . 68-(25+8)= 68 . 26+29-18= 69 . 99-(12+1)= 70 . 37+45-8= 71 . 48+13-35= 72 . 92-(15-2)= 73 . 37-(5-3)= 74 . 95-(75-69)= 75 . 57-(26-25)= 经典题目 练习题八 1 . 59-15+28= 2 . 51+32-22= 3 . 30+67-62= 4 . 38-(24-7)= 26 . 46-27+16= 27 . 36-15+14= 28 . 16-(1-1)= 51 . 53-21+19= 52 . 79-45+2= 53 . 76-(35-1)= 54 . 45+52-94= 29 . 80+5-2= 5 . 86-(27-21)= 6 . 13-(12+1)= 7 . 29-87+67= 8 . 4-(3-1)= 9 . 41+27-21= 10 . 9+87-16= 11 . 75-(8-4)= 12 . 16-56+50= 13 . 36+50-25= 14 . 56-(38-31)= 15 . 1+98-39= 16 . 29-33+14= 17 . 48-(45-14)= 18 . 71-59+5= 19 . 79-(12+19)= 20 . 95-(62-60)= 21 . 61+26-76= 22 . 39-1+4= 23 . 63-21+18= 24 . 73-38+25= 25 . 43-(16-12)= 30 . 35-16+11= 31 . 82-65+8= 32 . 26-(6-5)= 33 . 63-59+29= 34 . 63-(2+55)= 35 . 22-(7+9)= 36 . 47-(26+12)= 37 . 15+55-16= 38 . 65-56+10= 39 . 79-(63-35)= 40 . 88-16+5= 41 . 39-(11-4)= 42 . 47-28+25= 43 . 44-(2+16)= 44 . 56-(20+32)= 45 . 81+15-84= 46 . 17-(2-1)= 47 . 59-(32+26)= 48 . 79-(61+7)= 49 . 35+46-74= 50 . 77+8-46= 8 / 20 55 . 15+30-0= 56 . 60-(28-18)= 57 . 97-(25+6)= 58 . 77-(7-2)= 59 . 59-21+34= 60 . 59-(49+2)= 61 . 22+41-38= 62 . 48-31+41= 63 . 3-(1+1)= 64 . 24-(15+2)= 65 . 22-(12+9)= 66 . 71+15-24= 67 . 58-66+17= 68 . 49+6-17= 69 . 53-(7-4)= 70 . 54+38-52= 71 . 60-(27-17)= 72 . 59-(14-1)= 73 . 49-(9-7)= 74 . 68-31+2= 75 . 60-(13+44)= 经典题目 练习题九 1 . 99-(35+40)= 2 . 28+59-25= 26 . 26-9+26= 51 . 68-(26+28)= 52 . 9+59-7= 27 . 73-(71-41)= 3 . 52-(28-24)= 4 . 65-(40-26)= 5 . 4+5-5= 6 . 97-(26-2)= 7 . 22-(3+16)= 8 . 54-24+0= 9 . 19-(9+9)= 10 . 0-(0-0)= 11 . 39+13-21= 12 . 86-8+5= 13 . 41-(17-9)= 14 . 65+6-43= 15 . 2-(1-1)= 16 . 54-(41-16)= 17 . 41-(32-26)= 18 . 35-57+50= 19 . 17-9+8= 20 . 83-(31-30)= 21 . 67-(27+5)= 22 . 74-(14+20)= 23 . 80-54+6= 24 . 18-9+0= 25 . 31-16+3= 28 . 17-(14+1)= 29 . 42-(2+11)= 30 . 76-(53-10)= 31 . 40-(29-23)= 32 . 59-0+13= 33 . 19-(2-1)= 34 . 60-(53-31)= 35 . 51-(45-33)= 36 . 34-29+0= 37 . 30-(8+19)= 38 . 15-(2+12)= 39 . 22-20+12= 40 . 52-75+44= 41 . 43+44-48= 42 . 97-(55-15)= 43 . 51-(28+13)= 44 . 57-(27+27)= 45 . 12-(11+1)= 46 . 80+16-54= 47 . 59+13-38= 48 . 89+8-65= 49 . 0-(0-0)= 50 . 48-37+1= 9 / 20 53 . 90-(1+77)= 54 . 19-(18+1)= 55 . 16-(1-1)= 56 . 81+11-89= 57 . 40-(28+7)= 58 . 66-(33+21)= 59 . 92-(70+4)= 60 . 43-17+15= 61 . 47-(33-24)= 62 . 70+17-17= 63 . 54+38-14= 64 . 13+40-39= 65 . 63-(10+19)= 66 . 38-(22-3)= 67 . 16-40+26= 68 . 25-18+10= 69 . 16-(7-6)= 70 . 10+71-29= 71 . 35-(17-8)= 72 . 60-(53-28)= 73 . 76+2-15= 74 . 40-(8-5)= 75 . 71-(29-13)= 经典题目 练习题十 1 . 90-(57+18)= 26 . 17+44-58= 2 . 41+34-2= 3 . 26-(4+7)= 4 . 35-(3+12)= 27 . 5-(2-1)= 28 . 16-(4+6)= 29 . 55+21-69= 51 . 71+4-25= 52 . 86-(73-64)= 53 . 63-(13+31)= 54 . 63-(6+2)= 5 . 17-(16+1)= 6 . 8-65+62= 7 . 56+36-46= 8 . 17-(11+1)= 9 . 11-(6+4)= 10 . 51-(35+9)= 11 . 75-(47-35)= 12 . 92-(37+12)= 13 . 27-(24+2)= 14 . 21-(19+1)= 15 . 10-(9-4)= 16 . 43-(33+5)= 17 . 56+33-56= 18 . 88-(79+6)= 19 . 44-73+48= 20 . 29+40-40= 21 . 36-32+20= 22 . 65+17-78= 23 . 42-53+31= 24 . 55-(20-14)= 25 . 19+43-11= 30 . 4-(2-1)= 31 . 23+11-25= 32 . 38-(12+15)= 33 . 9+5-3= 34 . 1-(1-1)= 35 . 0-(0-0)= 36 . 38+59-29= 37 . 58-66+13= 38 . 3-3+31= 39 . 37-(10-5)= 40 . 4+75-74= 41 . 28-26+71= 42 . 89+1-3= 43 . 90-(37-16)= 44 . 34-14+64= 45 . 10-(8-6)= 46 . 38-(5-2)= 47 . 10-(2-1)= 48 . 79+14-55= 49 . 55-(32-11)= 50 . 4-(2-1)= 10 / 20 55 . 46-(16+3)= 56 . 28-7+70= 57 . 55-(1+11)= 58 . 70-41+16= 59 . 54-(10+5)= 60 . 88-(22+29)= 61 . 30-8+23= 62 . 94-(31+50)= 63 . 32-2+4= 64 . 73-20+17= 65 . 30-1+3= 66 . 82-(71+5)= 67 . 84+14-87= 68 . 21-74+62= 69 . 96-(32+27)= 70 . 21+57-6= 71 . 23+57-23= 72 . 44-(17+25)= 73 . 94-(68+24)= 74 . 22+24-14= 75 . 61+38-91= 经典题目 练习题一答案 2 . 44 3 . 19 4 . 5 5 . 48 6 . 4 7 . 14 8 . 17 9 . 10 10 . 26 11 . 36 12 . 43 13 . 62 14 . 29 15 . 7 16 . 1 17 . 40 18 . 4 19 . 0 20 . 46 21 . 20 22 . 74 23 . 41 24 . 29 25 . 36 27 . 43 28 . 2 29 . 27 30 . 22 31 . 51 32 . 37 33 . 9 34 . 25 35 . 35 36 . 55 37 . 23 38 . 60 39 . 5 40 . 42 41 . 7 42 . 11 43 . 61 44 . 50 45 . 30 46 . 14 47 . 50 48 . 66 49 . 37 50 . 94 52 . 44 53 . 0 54 . 13 55 . 4 56 . 6 57 . 18 58 . 70 59 . 78 60 . 0 61 . 56 62 . 51 63 . 9 64 . 61 65 . 12 66 . 16 67 . 24 68 . 76 69 . 44 70 . 82 71 . 49 72 . 52 73 . 8 74 . 2 75 . 52 11 / 20 经典题目 练习题二答案 1 . 5 2 . 55 3 . 54 4 . 0 5 . 17 6 . 41 7 . 7 8 . 30 9 . 16 10 . 31 11 . 22 12 . 25 13 . 32 14 . 70 15 . 2 16 . 11 17 . 7 18 . 10 19 . 2 20 . 45 21 . 9 22 . 61 23 . 5 24 . 8 25 . 59 26 . 33 27 . 14 28 . 66 29 . 76 30 . 19 31 . 15 32 . 32 33 . 39 34 . 19 35 . 28 36 . 14 37 . 10 38 . 26 39 . 16 40 . 38 41 . 49 42 . 56 43 . 12 44 . 20 45 . 72 46 . 41 47 . 25 48 . 25 49 . 31 50 . 0 51 . 50 52 . 56 53 . 8 54 . 8 55 . 1 56 . 0 57 . 28 58 . 11 59 . 5 60 . 74 61 . 17 62 . 15 63 . 43 64 . 73 65 . 7 66 . 12 67 . 9 68 . 13 69 . 70 70 . 67 71 . 6 72 . 74 73 . 1 74 . 23 75 . 12 / 20 经典题目 练习题三答案 1 . 16 2 . 55 3 . 68 4 . 61 5 . 52 6 . 11 7 . 16 8 . 65 9 . 69 10 . 59 11 . 26 12 . 43 13 . 52 14 . 21 15 . 9 16 . 30 17 . 69 18 . 12 19 . 28 20 . 22 21 . 10 22 . 2 23 . 8 24 . 55 25 . 0 26 . 36 27 . 46 28 . 26 29 . 10 30 . 2 31 . 32 32 . 68 33 . 61 34 . 92 35 . 26 36 . 72 37 . 51 38 . 6 39 . 11 40 . 21 41 . 37 42 . 0 43 . 46 44 . 47 45 . 42 46 . 8 47 . 81 48 . 81 49 . 30 50 . 14 51 . 33 52 . 32 53 . 80 54 . 76 55 . 8 56 . 16 57 . 15 58 . 19 59 . 30 60 . 58 61 . 79 62 . 12 63 . 8 64 . 43 65 . 3 66 . 8 67 . 59 68 . 0 69 . 19 70 . 16 71 . 21 72 . 54 73 . 7 74 . 8 75 . 13 / 20 经典题目 练习题四答案 1 . 8 2 . 71 3 . 6 4 . 13 5 . 17 6 . 73 7 . 3 8 . 16 9 . 55 10 . 3 11 . 36 12 . 50 13 . 54 14 . 73 15 . 58 16 . 1 17 . 15 18 . 18 19 . 7 20 . 9 21 . 45 22 . 26 23 . 81 24 . 45 25 . 9 26 . 35 27 . 45 28 . 91 29 . 1 30 . 1 31 . 13 32 . 3 33 . 34 34 . 72 35 . 6 36 . 1 37 . 10 38 . 76 39 . 94 40 . 63 41 . 94 42 . 25 43 . 77 44 . 58 45 . 1 46 . 1 47 . 23 48 . 16 49 . 24 50 . 51 . 6 52 . 25 53 . 31 54 . 7 55 . 4 56 . 32 57 . 6 58 . 43 59 . 3 60 . 21 61 . 20 62 . 16 63 . 10 64 . 35 65 . 36 66 . 34 67 . 10 68 . 29 69 . 59 70 . 71 71 . 0 72 . 23 73 . 5 74 . 31 75 . 14 / 20 经典题目 练习题五答案 1 . 8 2 . 71 3 . 6 4 . 13 5 . 17 6 . 73 7 . 3 8 . 16 9 . 55 10 . 3 11 . 36 12 . 50 13 . 54 14 . 73 15 . 58 16 . 1 17 . 15 18 . 18 19 . 7 20 . 9 21 . 45 22 . 26 23 . 81 24 . 45 25 . 9 26 . 35 27 . 45 28 . 91 29 . 1 30 . 1 31 . 13 32 . 3 33 . 34 34 . 72 35 . 6 36 . 1 37 . 10 38 . 76 39 . 94 40 . 63 41 . 94 42 . 25 43 . 77 44 . 58 45 . 1 46 . 1 47 . 23 48 . 16 49 . 24 50 . 51 . 6 52 . 25 53 . 31 54 . 7 55 . 4 56 . 32 57 . 6 58 . 43 59 . 3 60 . 21 61 . 20 62 . 16 63 . 10 64 . 35 65 . 36 66 . 34 67 . 10 68 . 29 69 . 59 70 . 71 71 . 0 72 . 23 73 . 5 74 . 31 75 . 15 / 20 经典题目 练习题六答案 1 . 3 2 . 22 3 . 33 4 . 4 5 . 28 6 . 81 7 . 11 8 . 72 9 . 55 10 . 81 11 . 1 12 . 52 13 . 24 14 . 46 15 . 46 16 . 46 17 . 0 18 . 4 19 . 51 20 . 46 21 . 66 22 . 12 23 . 13 24 . 17 25 . 24 26 . 37 27 . 42 28 . 49 29 . 89 30 . 79 31 . 64 32 . 8 33 . 41 34 . 13 35 . 62 36 . 20 37 . 57 38 . 31 39 . 18 40 . 20 41 . 8 42 . 22 43 . 10 44 . 29 45 . 45 46 . 26 47 . 50 48 . 12 49 . 33 50 . 51 . 14 52 . 7 53 . 1 54 . 16 55 . 10 56 . 88 57 . 46 58 . 48 59 . 90 60 . 91 61 . 63 62 . 40 63 . 70 64 . 49 65 . 86 66 . 9 67 . 64 68 . 12 69 . 1 70 . 63 71 . 51 72 . 2 73 . 1 74 . 29 75 . 16 / 20 经典题目 练习题七 1 . 51 2 . 1 3 . 4 4 . 35 5 . 90 6 . 32 7 . 39 8 . 43 9 . 61 10 . 0 11 . 50 12 . 17 13 . 30 14 . 7 15 . 58 16 . 10 17 . 67 18 . 26 19 . 6 20 . 90 21 . 28 22 . 28 23 . 2 24 . 51 25 . 5 26 . 61 27 . 19 28 . 10 29 . 20 30 . 12 31 . 49 32 . 19 33 . 15 34 . 35 35 . 2 36 . 2 37 . 2 38 . 64 39 . 23 40 . 0 41 . 13 42 . 39 43 . 47 44 . 93 45 . 19 46 . 1 47 . 1 48 . 1 49 . 6 50 . 38 51 . 27 52 . 15 53 . 36 54 . 64 55 . 17 56 . 22 57 . 48 58 . 4 59 . 83 60 . 24 61 . 66 62 . 47 63 . 48 64 . 37 65 . 2 66 . 38 67 . 35 68 . 37 69 . 86 70 . 74 71 . 26 72 . 79 73 . 35 74 . 89 75 . 56 17 / 20 经典题目 练习题八答案 1 . 72 2 . 61 3 . 35 4 . 21 5 . 80 6 . 0 7 . 9 8 . 2 9 . 47 10 . 80 11 . 71 12 . 10 13 . 61 14 . 49 15 . 60 16 . 10 17 . 17 18 . 17 19 . 48 20 . 93 21 . 11 22 . 42 23 . 60 24 . 60 25 . 39 26 . 35 27 . 35 28 . 16 29 . 83 30 . 30 31 . 25 32 . 25 33 . 33 34 . 6 35 . 6 36 . 9 37 . 54 38 . 19 39 . 51 40 . 77 41 . 32 42 . 44 43 . 26 44 . 4 45 . 12 46 . 16 47 . 1 48 . 11 49 . 7 50 . 39 51 . 51 52 . 36 53 . 42 54 . 3 55 . 45 56 . 50 57 . 66 58 . 72 59 . 72 60 . 8 61 . 25 62 . 58 63 . 1 64 . 7 65 . 1 66 . 62 67 . 9 68 . 38 69 . 50 70 . 40 71 . 50 72 . 46 73 . 47 74 . 39 75 . 18 / 20 经典题目 练习题九 1 . 24 2 . 62 3 . 48 4 . 51 5 . 4 6 . 73 7 . 3 8 . 30 9 . 1 10 . 0 11 . 31 12 . 83 13 . 33 14 . 28 15 . 2 16 . 29 17 . 35 18 . 28 19 . 16 20 . 82 21 . 35 22 . 40 23 . 32 24 . 9 25 . 18 26 . 43 27 . 43 28 . 2 29 . 29 30 . 33 31 . 34 32 . 72 33 . 18 34 . 38 35 . 39 36 . 5 37 . 3 38 . 1 39 . 14 40 . 21 41 . 39 42 . 57 43 . 10 44 . 3 45 . 0 46 . 42 47 . 34 48 . 32 49 . 0 50 . 12 51 . 14 52 . 61 53 . 12 54 . 0 55 . 16 56 . 3 57 . 5 58 . 12 59 . 18 60 . 41 61 . 38 62 . 70 63 . 78 64 . 14 65 . 34 66 . 19 67 . 2 68 . 17 69 . 15 70 . 52 71 . 26 72 . 35 73 . 63 74 . 37 75 . 55 19 / 20 经典题目 练习题十答案 1 . 15 2 . 73 3 . 15 4 . 20 5 . 0 6 . 5 7 . 46 8 . 5 9 . 1 10 . 7 11 . 63 12 . 43 13 . 1 14 . 1 15 . 5 16 . 5 17 . 33 18 . 3 19 . 19 20 . 29 21 . 24 22 . 4 23 . 20 24 . 49 25 . 51 26 . 3 27 . 4 28 . 6 29 . 7 30 . 3 31 . 9 32 . 11 33 . 11 34 . 1 35 . 0 36 . 68 37 . 5 38 . 31 39 . 32 40 . 5 41 . 73 42 . 87 43 . 69 44 . 84 45 . 8 46 . 35 47 . 9 48 . 38 49 . 34 50 . 51 . 50 52 . 77 53 . 19 54 . 55 55 . 27 56 . 91 57 . 43 58 . 45 59 . 39 60 . 37 61 . 45 62 . 13 63 . 34 64 . 70 65 . 32 66 . 6 67 . 11 68 . 9 69 . 37 70 . 72 71 . 57 72 . 2 73 . 2 74 . 32 75 . 20 / 20 第二篇:100以内连加连减加减混合带括号的练习题 (1)100以内连加连减加减混合带括号的练习题 一、笔算。 第一组:○ 77-(19-16)= ○51-(20+28)= ○ 75-(24+26)= ○(24-16)+40= ○ 48-(26+18)= ○ 21+(82-60)= 第二组: ○54-(21-18)= ○54+(21-18)= ○98-(51-24)= ○97-(34+25)= ○ 60-(34+15)= ○99-(8+77)= 第三组:○ 77-(34+22)= ○37+12-28= ○67-(57-37)= ○65-(39-15)= ○35+(42-28)= ○ 77-(19-16)= 第四组:○51-(27+18)= ○ 75-(34-26)= ○ 94-(16+40)= ○(48-26)+18= ○(68-65)-3= ○63+(18-11)= 第五组:○35-(8+21)= ○ 55-(38-15)= ○53-(47-38)= ○22+(34-12)= ○53-(29+19)= ○ 36+(27-9)= 第六组:○12+(29-12)= ○71-(22+36)= ○ 81-(25+36)= ○54-(16+20)= ○ 13+(33-28)= ○ 48-(21+18)= 第七组:○25-(12+11)= ○ 100-(46+22)= ○72-(45-32)= ○83-(27+10)= ○ 65-(33+18)= ○ 88-(51-24)= 第八组:○77-(34+25)= ○ 60-(34+35)= ○ 99-(28+37)= ○77-(64-22)= ○ 23+(65-10)= ○63-(28+17)= 二、解决问题。 1、三个小组一共修理椅子52把,第一组修理了20把,第二组修理了18把。第三组修理了多少把? (用两种方法解答) 2、一双拖鞋8元,一双袜子4元。小明拿了20元钱买一双拖鞋和一双袜子,应找回多少元? (用两种方法解答) 3、图书馆有故事书96本,第一周借出28本,第二周借出30本,现在还有多少本书?(用两种方法解答) 1 4、花丛中有蜻蜓和蝴蝶共35只,飞走了6只,又飞来了12只。现在花丛中蜻蜓和蝴蝶有多少只? 5、停车场有卡车35辆,有轿车24辆。开走了17辆,现在有多少辆车? 6、小明做了18面绿旗,又做了32面红旗。送给幼儿园14面,小明现在还有多少面? 7、面包师傅做了54个面包,小明买走了19个,小红买走了25。你还可以买几个?(用两种方法解答) 8、三个小队一共捉了42条虫子,第一队捉了18条,第二队捉了16条。第三小队捉了多少条虫子? (用两种方法解答) 9、车上有乘客46人,到站后下车了19人,又上来了15人。现在车上有多少人? 10、二(2)班有51人,跳绳的有25人,拍皮球的有8人。其余的踢球,踢球的有多少人? (用两种方法解答) 11、果园里有73棵树,苹果树有26棵,杏树有38棵。其余的是桃树,桃树有多少棵? (用两种方法解答) 12. 商店原来有25筐桔子, 卖出18筐后, 又运进40筐, 这时商店有桔子多少筐? 13 商店上周运进童车50辆,这周又运进48辆,卖出17辆.现在商店有多少辆童车? 14.学校买来54盒粉笔,用去34盒,还剩多少盒? 15.学校买来了30盒白粉笔,24盒彩色粉笔,用去34盒,还剩多少盒? 16. 水果店运来一批苹果,上午卖出16筐,下午卖出18筐,还剩12筐.运来多少筐? 17.小明今年8岁,小红今年12岁。15年后,小红比小明大几岁? 18.水果店运来22筐苹果和18筐梨,运来的橘子和苹果同样多,三种水果一共运来多少筐? 2 17. 比较下面一组题有什么是相同的, 有什么是不同的, 然后再解答. (1) 食堂里有15袋大米, 又买来40袋, 现在有多少袋大米? (2) 食堂里原有大米42袋, 用去27袋, 又买来40袋, 现在有多少袋大米? 19.一辆公交车里原来有28人,到站点后下去8人,又上来11人,现在车上有多少人? 21.一辆空调车上有42人,中途下车8人,又上来16人,现在车上 有多少人? 22.面包房一共做了54个面包,第一队小朋友买了8个,第二队小朋友买了22个,现在剩下多少个? 23. 三个组一共收集了94个易拉罐,其中第一组收集了34个易拉罐,第二纽收集了29个易拉罐。那第三小组收集了多少个易拉罐? 24.新型电脑公司有87台电脑,上午卖出19台,下午卖出26台,还剩下多少台? 25. 班级里有22张腊光纸,又买来27张。开联欢会时用去38张,还剩下多少张? 26. 一辆公共汽车里有36位乘客,到福州路下去8位,又上来12位,这时车上有多少位? 27.完成下列各题. (1)甲数是20,乙数比甲数多5,乙数是多少? □○□=□ (2)有25个苹果,梨比苹果少7个,有多少个梨? 3 □○□=□ (3)小青有28张画片,照片比画片多16张。小青有多少张照片? □○□=□ (4)男生有35人,男生比女生多2人,女生有多少人? □○□=□ (5)男生有35人,男生比女生少2人,女生有多少人? □○□=□ (6)动物园有 20只黑熊,黑熊比白熊多8只,白熊有多少只? □○□=□ (7)动物园有20只黑熊,白熊比黑熊多8只,白熊有多少只? □○□=□ (8)红领巾养鸡场有公鸡 44只,母鸡比公鸡多16只。母鸡有多少只? □○□=□ (9)红领巾养鸡场有母鸡60只,母鸡比公鸡多14只,公鸡有多少只? □○□=□ (10)红领巾养鸡场有母鸡 60只,公鸡比母鸡少14只,公鸡有多少只? □○□=□ (11)红领巾养鸡场有公鸡44只,公鸡比母鸡少16只。母鸡有多少只? □○□=□ (13)上手工课,一班节约了15张纸,二班比一班多节约了8张纸。二班节约了多少张纸? □○□=□ (14)上手工课,一班节约了15张纸,比二班多节约了8张。 二班节约了多少张纸? □○□=□ 4 28. 思考题: 一桶油连桶重19千克,吃了一半油后,连桶重12千克。吃掉了多少油?油桶里原来有多少千克油? 26-(3+22)= 56-(51-41)= 25+(19-2)= 43-(18+12)= 53-(38+2)= 66-(29+1)= 76-(19-12)= 75-(24+40)= 21+(37-27)= 14+(32+18)= 41-(10+13)= 65-(14-5)= 27-(18+2)= 60-(24-16)= 66-(18+12)= 64-(21+12)= 32+(18-9)= ( 17-12)+35= 56-(31-12)= (12-10)+45= 87-(32-11)= (45-35)+51= 25-(7-6)= 91-(26-16)= 20-(19+1)= 42-(26-16)= 38+(59-49)= 50+(11-11)= 46-(17-15)= 50-(16-12)= 80-(68+2)= 82+(17-17)= 29+(68-38)= 76-(25-15)= (16+14)-18= 59-(14-24)= 41-(17-7)= 25+(18-13)= 55-(13+7)= 84+(60-50)= 58-(34+6)= 5 29-(5+2)= 58-(13+7)= 53-(16+2)= 33-(27+3)= 97-(41-12)= 95-(64-4)= 67+(9-5)= 68-(30+10)= 26-(4+2)= 86-(8+22)= 32+(45-25)= 83+(15-8)= 19-(10+4)= 16-(8+0)= 24-(14+6)= 65-(44+13)= 19-(14-2)= 25-(11-5)= 71-(49+1)= 54-(16-13)= 30-(19-9)= 40-(2+38)= 10+(75-65)= = 34-(30-20)= 30-(9+4)= = 81-(42+8)= 81-(66-56)= 23-(9+1)= = 11-(72-62)= 57-(20+20)= 60-(22+8)= 59+(28-20)= 50-(40-10)= 39-(16-4)= 42-(20-10)= 26+(27-23)= 86-(49-9)= 24-(3+7)= 37-(14+6)= 37+(44-34)= 44+(11-2)81-(12-5)= 50-(37-7)= 28-(25-10)= 49+(18+2)= 59-(57-7)= 67+(30-20)38+(33-33)= 70-(25+5)= (29-19)+60= 17-(74-72)= 54+(25-20)= 30-(17-3)= 52-(42+10)= 98-(38+10)= 88-(80+4) (56-6)+19= 15+(11-7)= 12-(10-8)= 23-(16-6)= 23-(21+0)= (25+5)-23= 46-(14-13)= 73-(13-8)= 85+(8-2)= 62-(30+10)= 72-(17+3)= 79+(15-8)= 62-(48+2)= 80-(18-12)= 28-(6+3)= 30-(5+4)= 20-(3+16)= 18-(12+2)= 5+(77-5)= 2+(35-10)= 14+(71-10)= 15+(78-58)= 67+(11-6)= = 64-(17-9)= 32-(23+7)= 33-(28+2)= 78-(11+9)= 61+(14-5)= 25+(19-11)= 37+(32-22)= 89-(60+29)= 68-(26-20)= 44+(36-31)= 38-(37+1)= 36-(35+1)= 30-(17-9)= 21-(12+5)= 52-(41-4)= 10+(23-7)= 63+(30-20)= 83-(39-19)= 43-(6+24)= 74-(19+1)= 28-(24-4)= 68+(30-10)57+(19-9)= 73-(26-16)= 91-(68-48)= 42-(16-12)= 78-(21+17)= 68-(10+24)= 22-(16+4)= 64-(13+17)= 56-(2+7)= 69+(10-8)= 46-(25+1)= 70-(47-46)= 36-(16-10)= 66-(42-32)= 63-(50+3)= 46-(2+18)= 83-(13+7)= 93-(58-48)= 70-(35+30)= 56+(35-15)= 53-(8-7)= 24+(38-30)= 76+(18-7)= 84-(72+8)= 15-(5+1)= 2+(71-51)= 53+(5+35)= 60-(26-6)= 43-(17+3)= 84+(20-17)= 88-(40-10)= 78-(37+3)= 31+(56-6)= 19+(28-9)= 79+(16-6)= 50-(25+5)= 53-(24-14)= 54-(25+5)= 38-(36-16)= 13-(2+11)= 2+(44-5)= 76+(16-12)= 83-(13-11)= 73-(13+7)= 49-(19+1)= 96-(69-62)= 19-(6+5)= 69-(39-29)= 34-(15-12)= 44-(17-11)= 51-(21+10)= 55-(30+10)= 44+(37-31)= 14-(18-12)= 58-(6+14)= 62+(29-19)= 19-(6-3)= 77+(13-9)= 64-(22-12)= 89-(2+8)= 69-(5+25)= 43-(4+6)= = 99-(39+1)= 19+(51-50)= 86-(24+6)= 27+(19-15)= 91-(35-15)= 20+(15-2)= 20-(6+11)= 43-(40+0)= 10+(44-4)= 35-(18-17)= 44-24+23= 83-(65-35)= 18-(12+3)= 19+(10-6)= 81-(2+7)= 43-(15-8)= 65-(13+6)= 33-(68-62)= 45+(25-5)= 28+(20-16)= 56-(5-3)= 88-(18-6)= 39-(38-28)= 33+(40-0)= 85+(11-2)= 86-(65-35)= 68-(9-2)= 62+(20-16)= 20-(1+17)= 58-(19+1)= 47-(7+23)= 49-(6+14)= 21-(4-1)= 61-(2+18)= 8 22+(31-21) 36-(5+3)= 31+(19-18)= 19-(9-6)= 17+(76-72)= 70-(18+2)= 84-(8+2)= 39-(17-3)= 31-(41-12)= 49-(20+20)= 64-(46-16)= 59-(13-6)= 18-(13+4)= 99-(10+30)= 38+(43-23)= 93-(83+10)= 43+(15-5)= 71-(30+10)= 52-(30-13)= 22+(44-3)= 24+(16-9)= 36-(35+1)= 12+(27-3)= 60+(35-15)= 42-(25+5)= 35-(20-10)= 67-(45+13)= 64-(31+5)= 41-(12-6)= 28-(14+6)= 51+(39-21)= 58-(9+11)= 19-(16-3)= 45-(13+7)= 24-(18-2)= 77+(13-9)= 69-(5+25)= 64-(12-2)= 62+(29-20)= 88-(2+7)= 99-(4+4)= 43-(2+8)= 22+(31-11)= 46-(5+3)= 19+(51-41)= 86-(24+6)= 91-(35-15)= 0+(95-2)= 67+(12-3)= 35+(19-11)= 20-(6+11)= 43-(40+0)= 35-(18-17)= 10+(44-8)= 31-(19-12)= 44-(24+6)= 83-(65-35)= 19+(20-6)= 65-(59+1)= 81-(23+7)= 17+(76-36)= 18-(15+3)= 70-(48+2)= 43-(15-10)= 45+(25-22)= 33-(18+2)= 84-(48+2)= 88-(18-9)= 28+(20-10)= 56-(5-3)= 33+(40-14)= 68-(16-11)= 39-(18-9)= 85+(11-2)= 39-(17-3)= 86-(65-35)= 20-(1+15)= 49-(36+3)= 62+(20-11)= 51-(11-2)= 49-(40+6)= 58-(19+1)= 47-(7+3)= 21-(4-1)= 61-(2+18)= 64-(46-6)= 79-(13-4)= 99-(10+30)= 38+(43-23)= 93-(83+7)= 12-(10+1)= 18-(13+4)= 36-(35+1)= 43+(55-25)= 71-(30+20)= 52-(27-3)= 8+(44-2)= 20+(16-3)= 60+(35-15)=42-(35+7)= 67-(45+5)= 67-(3+5)= 51+(13-7)= 35-(21-11)= 45-(3+5)= 41-(11-1)= 28-(3+6)= 20-(8+1)= 60+(38-18)= 92-(28+2)= 92-(44+6)= 56-(49+7)= 75-(6+3)= 58-(39-19)= 74+(14-9)= 56-(11-4)= 26-(24+1)= 51-(14+7)= 51-(18+2)= 73-(60-50)= 83+(10-3)= 87-(34+6)= 21-(12-2)= 54-(18+2)= 23-(18+2)= 12+(65-35) 77+(12-8)= 11+(51-51)= 26-(6+14)= 82-(51+9)= 94-(58-48)= = 84-(19-12)= 83-(10+50)= 34-(22-4)= 84+(15-9)= 57-(8+2)= 58+(45-43)= 17+(7-2)= 23-(1+19)= 40-(38+1)= 34-(7+13)= 57+(20-15)= 86+(11-7)= 90-(12+8)= 68+(11-2)= 78-(18+1)= 87-(18-9)= 20+(92-27)= 58-(15-6)= 49-(16-13)= 93-(18+2)=73-(33+6)= 94-(12-4)= = 20-(10+0)= = 38-(1+9)= 21+(13-4)= 15-(12+8) 64-(8+1)= 26+(15-7) 10 82+(5-2)= = 9+(18-5)= 92-(15+5)= 23+(68-60)26-(21+4)= 62-(30+10)= = 71-(8+2)= 21+(16-7)= 36-(19-9)= 47-(5+3)= 56+(37-30) 42+(18-9)= 52-(4+16)= 50-(7+2)= 13-(10+1)= 65-(14-5)= 41-(16-12)= 33-(19+4)= 27-(15+4)= 66+(16-10)= 73-(25+5)= 34-(6+3)= 56-(15+5)= 26+(40-30)= 30+(18-9)= = 32+(20-10)= = 47+(32-22)= 68-(12-8)= = 82-(26+3)= 15-(19-14)= 35-(23-1)= 79-(12-9)= 67-(3+6)= 46-(35+5)= 12-(1+10)= 21-(12+5)= 23-(6+4)= 64-(54-44)= 82-(15-7)= 19-(4-2)= 66-(4+3)= 44-(6+3)= 30-(13-9)= 50-(7+2)= 55-(2-1)= 85-(19-17)= 32-(1+1)= 76-(26+0)= 37+(39-9)= 70-(7+2)= 82+(10-3)= 44-(5+4)= 89-(49+1)= 32-(10+6)= 12-(9+1)= 11 32-(12-9)= 75+(14-8)= 20+(19-1)= 38-(14-5)= 89+(12-2)= 52-(13-10)= 37+(18-9)= 61-(3+3)= 57+(10-5) 100-(80+10) 72-(60-50)= 15+(18-10) 67-(2+3)= 52+(20-10)= 41-(17+2)= 84-(27+2)= 40-(10-8)= 63+(12-8)= 73+(14-7)= 89-(36+3)= 68-(25+5)= 30-(19-5)= 26+(19-12)= 57-(12-4)= 62+(19-11)= 46-(24+11)= 45-(10+18)= 54+(18-9)= 37+(15-8)= 31-(17-14)= 38+(13-5)= 58-(16+14)= 81-(17+3)= 52-(15+19)= 37-(15-6)= 43+(20-15)= = 26-(16+3)= (7+2)= 53-(21+19)= (45+5)= 30+(27-7)= 38-(14-7)= 50+(15-12)= = 15+(30-20)= 29-(8+12)= 54-(18-1)= 63-(25+2)= 66-(14+5)= 62-(53+7)= 17-(10+1)= 57-(26-16)= 51+(12-2)= 36-(11-9)= 45+(12-3)= 33-(12+11)= 26-(6-5)= 77-(27-12)= 79-(20-13)= 95-(75-65)= 59-(15+5)= 36-(15+5)= 76-(35-32)= 86-(17-9)= 62-(2+8)= 97-(25+5)= 41+(17-12)= 12 34-(13+7) 46- 79- 35-(16+3) 60-(28-18)= 59-(12+7)= 39+(18-16)= 59-(16+2)= 47-(6+14)= 36-(12+9)= 75-(19-13)= 22+(14-4)= 34-(18+7)= 71+(15-7)= 47-(28-18)= 59-(33+7)= 39-(11-4)= 12+29-19= 33-17+15= 62-18+24= 86-12-15= 88-34+18= 42+53= 75+24-23= 63+12-42= 21+82-60= 69+10-36= 27+12-28= 67+27-37= 75-36+10= 72-54+12= 65-39-15= 54+21+18= 53-29+19= 35+12-28= 57-33+31= 36-27+9= 77-19-16= 85-36+27= 12+79-62= 51-27+28= 77-65-6= 71-52+36= 75-24+26= 32+45-38= 81-45+36= 24-16+40= 53-37+15= 63-23+28= 48-26+18= 36+34-14= 73+12-71= 21+82-60= 44-5+12= 100-76+22= 72-45+32= 54-21-18= 67-47+22= 21+82+17= 83-27+10= 65-33-18= 68-65-3= 54-52+17= 88-51-24= 76-63+1= 63+18+11= 35-28-28= 55+38-15= 92-6+11= 56-42-8= 63-48+26= 12+29-19= 33-17+15= 62-18+24= 86-12-15= 88-34+18= 65+15-47= 77-38+42= 54-41+36= 42-37+54= 56+43-90= 63+17-28= 69+10-36= 75-36+10= 54+21+18= 57-33+31= 85-36+27= 77-34+55= 60-34+35= 99-88+77= 77-64+22= 23+65+10= 63-28+17= 27+12-28= 72-54+12= 53-29+19= 36-27+9= 12+79-62= 43-29+13= 17+27-10= 75+15-30= 12+30-23= 98-76-14= 100-70-23= 67+27-37= 65-39-15= 35+12-28= 77-19-16= 51-27+28= 51-42+53= 77-65-6= 71-52+36= 75-24+26= 75+24-23= 32+45-38= 81-45+36= 24-16+40= 63+12-42= 53-37+15= 63-23+28= 48-26+18= 21+82-60= 44-5+12= 67-47+22= 65-33-18= 43-29+13= 17+27-10= 75+15-30= 12+29-19= 33-17+15= 62-18+24= 86-12-15= 36+34-14= 100-76+22= 21+82+17= 68-65-3= 35-28-28= 55+38-15= 92-6+11= 69+10-36= 75-36-10= 54-21+18= 57-33+31= 73+12-71= 72-45+32= 83-27+10= 54-52+17= 77-38+42= 54-41+36= 42-37+54= 27+12-28= 72-54+12= 53-29-19= 36-27+9= 21+82-60= 54-21-18= 54+21-18= 88-51-24= 60-34+35= 99-88+77= 77-64+22= 67-27-37= 65-39-15= 35+12-28= 77-19-16= 88-34-18= 85-36+27= 12+79-62= 51-27+28= 51-42+53= 77-65-6= 71-52+36= 75-24-26= 75+24-23= 32+45-38= 81-45+36= 24-16+40= 63-12-42= 83-27+10= 54-52+17= 65+15-47= 77-38+42= 54-41+36= 42-37+54= 44+8-37= 25+61-61= 10+62-50= 100-23+8= 53-37+15= 54-21-18= 88-51-24= 77-34+55= 60-34+35= 99-88+77= 77-64+22= 54-41+78= 12+4-15= 56-47+41= 69-22+24= 63-23-28= 48-26+18= 65-33-18= 68-65-3= 76-63+1= 63+18-11= 43-29+13= 35-28+28= 17+27-10= 55-38-15= 75-15-30= 92-6-11= 78-41-24= 74-17-32= 29+48-48= 62-56+50= 32+66-62= 4+39-1= 25-16+64= 28+14-32= 87-79+81= 32+10-4=16 39-26+63= 41+8-15= 21+63-24= 52+28-43= 5+95-39= 90-58+22= 88-56+29= 66-32+37= 54+17-39= 92-68+26= 35-25+57= 65-20+33= 68-39+39= 66+26-7= 13+69-17= 73-52+44= 4+59-20= 69+29-78= 59-52+81= 90-84+53= 34+56-21= 14+4-2= 72+14-10= 71+14-29= 1+15-7= 83-76+53= 14+80-72= 72+24-61= 14-10+55= 19+62-38= 95-19+8= 77-27+19= 37+20-31= 86-13+20= 63+4-54= 34-10+53= 19+53-66= 17+88-26= 16+77-67= 48+27-2= 100-42+6= 44+28-16= 97-90+84= 60+22-65= 49+42-16= 69-49+65= 43+57-52= 52-44+52= 90-71+71= 8+61-17= 24+63-21= 43+53-31= 97-87+86= 93-93+85= 49-42+88= 79-74+83= 63-11+16= 14+21-23= 50+35-19= 72-43+64= 26+68-76= 19+41-1= 34+65-20= 76-31+48= 56+27-8= 17+54-54= 67-16+33= 10+82-67= 53+31-81= 14+55-15= 62-5+30= 99-52+31= 36-3+44= 92-55+32= 10+35-26= 51+46-48= 90-76+37= 62+30-68= 37+48-55= 19+36-3= 93-63+30= 49+38-18= 85-56+39= 37-34+76= 37-6+24= 77-42+23= 97-54+43= 77-17+4= 59-16+33= 65-13+10= 54+5-42= 95-45+19= 57-22+21= 72-11+6= 31+64-57= 36+63-86= 49+22-54= 72-64+50= 7+73-78= 1+73-50= 15+83-21= 24+36-46= 92-58+26= 70+25-90= 30+14-25= 23+59-63= 92-87+95= 52+41-93= 90-44+10= 40-7+23= 45+13-53= 97-44+18= 61-14+8= 57-24+42= 87-62+66= 44+55-77= 19 第三篇:100以内加减混合练习题100以内算数题一 12+6= 29-7= 33+2= 3+40= 15+4= 29-3= 23+5= 37+1= 15-4= 38-3= 18-2= 30+8= 43+1= 86+2= 70+3= 39-2= 30-2= 20-9= 20-1= 63+3= 53-3= 26-5= 71+9= 60-5= 87-10= 95-4= 62-2= 56+20= 30-3= 7 3+4= 3 9-3= 72-2= 35+2= 40+6= 34-2= 60+8= 84+4= 18-4= 36+3= 80-6= 64+3= 83+5= 64+6= 32+6= 25+4= 48-30= 66-4= 39-4= 62+7= 50-4= 80-7= 35-10= 83-3= 58+30= 11+9= 98-4= 83+10= 65+3= 29-7= 43+5= 60+8= 53+5= 8+50= 89-5= 11+2= 32+4= 66+10= 71+5= 28-7= 80-3= 25+7= 10+8= 15-3= 35+2= 87+10= 95-40= 100以内加减法练习二 81-2= 39+10= 76+10= 70+30= 48-9= 47-8= 52-4= 43-8= 68-9= 40-2= 27-9= 32-4= 41-2= 38-9= 63-9= 37-8= 50-8= 92-3= 47-8= 63-5= 65-8= 86-8= 46-9= 35+5= 82-5= 63+3= 45-3= 25+4= 71+9= 18+5= 65+3= 32+6= 26+11= 56-20= 42-7= 26-7= 80-2= 99-9= 96-2= 43-4= 85+2= 64+6= 84-2= 30+8= 36-5= 88-4= 70-5= 15-3= 29-7= 17+28= 88-9= 71-6= 52-3= 36-9= 72-2= 24-9= 18-2= 59-4= 32+7= 60-4= 60-7= 84+4= 76+0= 56+20= 30-3= 7 3+4= 75-9= 58-10=69-10=78-4= 45-9= 40-2= 38-8= 78+10=49-5= 11+20=16+19= 52-3= 93-3= 64+6= 35+2= 25+4= 15+15= 16+13= 100以内加减练习三 5+6+7= 1+2+3= 2+3+4= 4+5+6= 5+6+7= 7+8+9= 9+10+11= 10+11+12= 12+13+14= 14+15+16= 16+17+18= 18+19+20= 19+11+14= 13+12+10= 11+12-13= 14+16-13= 17+10-11= 15+18-15= 18+17-12= 21-14+10= 27-10-14= 30-10-12= 27-10-14= 21-14+10= 13+20-13= 15+16-13= 15+14-10= 15+14-10= 15+16-14= 21+14-15= 45-15-11= 29-19+10= 13+19-12= 15+14-13= 16+16-10= 15+21-13= 19+20-17= 13+18-10= 12+19-15= 11+11+12= 11+14-14= 17+15-12= 18+20-14= 19+12-11= 17+15-13= 30-10-12= 17+19-13= 6+14-9= 16+18-15= 17+18-12= 18+14-10= 15+20-14= 15+15-16= 16+10+11= 100以内加减练习四 95-40= 81-2= 35-10= 71+9= 12+6= 29-7= 33+2= 3+40= 15+4= 23+5= 37+1= 29-3= 38-3= 15-4= 18-2= 86+2= 30+8= 72-2= 53+5= 20-1= 38-9= 39-2= 11+2= 70+30= 43-8= 32-4= 72-2= 53+5= 20-1= 63+3= 53-3= 32+4= 43+1= 66-4= 35+2= 32+4= 30-2= 20-9= 60+8= 48-9= 68-9= 41-2= 66-4= 35+2= 40+6= 34-2= 60+8= 26-5= 70+3= 39-2= 39-4= 26-5= 72-2= 34-2= 39+10= 47-8= 40-2= 38-9= 39-2= 39-4= 62+7= 50-4= 80-7= 82+3= 30-2= 20-9= 8+50= 84+4= 66-4= 50-4= 76+10= 52-4= 27-9= 30-2= 20-9= 8+50= 89-5= 11+2= 84+4= 84+6= 100以内加减混合练习五 22+28+21= 81-32-18= 21+19-8= 39+36-66= 100-28-35= 23+47-28= 28+24-16= 19+19+24= 34+47-15= 65-39+26= 28+28+28= 91-19-56= 42+8+16 = 15+55-33= 34-8 +14= 29+28+27= 100-17-38= 21-8+39= 38+14+19= 45+55-22= 88-66+49= 67+27-45= 51-22+39= 100-87+48= 19+20-17= 35+26-14= 19+24-13= 50-19+13= 89-39-26= 12+38-17= 28+18-27= 18+49+28= 66-27+19= 37-29+16= 100-65=26= 28+19+17= 73-37+38= 30-13+68= 25-18+37= 30+30-17= 15+14-14= 24-16+21= 33+27+18= 12+18+37= 51-16+26= 89-19-28= 22+49-22= 29+27+26= 100-39-45= 24+47-26= 56+26-39= 29+36-29= 66-39+47= 100-55+45= 80-14=14= 16+40-21= 25+25-16= 5 100以内加减混合练习六 27+5+17= 26+15+54= 51+5+15= 36-4-26= 20-12-3= 58-15-12= 44-6-31= 35+15-32= 36-24+18= 15+24-17= 17+26-31= 100-17+24= 24+16+23= 17+24-18= 19+24-15= 50+30-16= 46+15-16= 100-45+21= 54-18+19= 16+40-17= 26+56-45= 100-56+41= 19+25-14= 16+18-14= 51-30+21= 70+23-45= 15+25+46= 19+23-16= 36+24-20= 41+25-18= 23+64-35= 32+15-17= 36+45-43= 15+23-14= 36+45-12= 52-16+36= 36+45-17= 26+30-19= 31+24-17= 61+24-34= 25-21+36= 34+16-19= 18+24-13= 36+25-15= 45+36-50= 56+45-25= 56+43-17= 36+45-18= 36+25-17= 28-12+34= 25+25-13= 6 第四篇:二年级100以内加减混合练习题100以内连加连减加减混合带括号的练习题 86-12-15= 57+33+31= 88-34-18= 15+36+27= 51+42+53= 75-24-23= 86-12-15= 88-34-18= 32+(55-45)= 75-24-23= 63+12+42= 21+32+60= 77-65-6= 32+45+38= 57+33+31= 15+36+27= 72-(6+44)= 32+45+38= 53-37-15= 36+34-14= 44+5+12= 100-66-22= 72-45+32= 73-27+10= 67-37-22= 21+82+17= 65-33-18= 75-63-1= 45+15-47= 43+29+13= 17+27+10= 54-41+36= 33+17+15= 82-54+12= 58+45+3= 63+18+11= 54-52+17= 35-28-28= 55-38-15= 67-38+22= 75-36-10= 65-(39-15) = 62+18+24= 54-21+18= 53-29-19= 35+(42-28)= 86-12-15= 57+33+31= 36-27+9= 89-54-18= 12+79-62= 51+42+53= 71-52+36= 75-24-23= 81-45+36= 63-12-42= 77-(19-16)= 85+36+27= 51-(27+18)= 97-65-6= 75-(34-26)= 32+45+38= 94-(16+40)= 53-37+15= 43+23+28= (48-26)+18= 43+27+10= 54-21-18= 65-33+18= (68-65)-3= 54+52+17= 76-63+1= 65+15+47= 43-29+13= 72+31+42= 17+27-10= 12+29+19= 27+12-8= 88-51-24= 63+(18-11)= 57-30-25= 35-(8+21)= 60-14-35= 55-(38-15)= 69-10-36= 53-(47-38)= 67-27-10= 33+17+15= 25+36-10= 22+(34-12)= 35+12-28= 86-12-15= 27+33+31= 71-19-16= 65-16+27= 51-27-18= 71-(22+36) 55+24+23= 81-(25+36) 63+12+42= 36+(27-9)= 28+34+18= 12+(29-12)= 51+42+23= = 74-24-26= 32+45-38= = 54-16-20= 52-17+15= 48-21-18= 21+12+20= 36-14+15= 25-(12+11)= 21+82-60= 43+5+12= 100-46-22= 54-21-18= 21+22+17= 54-52+17= 76-43-1= 65+15-47= 43+29+13= 57-38+12= 72-(45-32)= 67-47+22= 83-(27+10)= 88-(51-24) 43+18+11= 77-(34+25) 35-18-21= 60-(34+35) = = = 17+27+10= 55-32-15= 54-41+36= 99-(28+37)= 55+15+30= 92-6-11= 42-37+54= 12+30+23= 36+8+5= 51+42+53= 56+(34-20)= 56+(90-63)= 100-56-32= 53-7+26= 77-(64-22)= 13+(33-28)= 5+70-25= 77-65-6= 78-28+39= 97-(78-19)= 79+10-53= 67+12-15= 第五篇:100以内连加连减混合练习题100以内连加连减混合计算试题(坚式计算每题一分) 东津新区大埠小学 李有军 班级 姓名 计算时间 得分 23+41+9= 27+36+3= 25+29+17= 30+23+31= 55+6+10= 49+23+11= 2+56+8= 2+22+16= 35+41+1= 52+7+1= 13+6+10= 12+13+31= 66+7+15= 3+59+16= 5+9+36= 14+37+3= 11+6+16= 7+52+7= 57+5+11= 80+4+1= 6+2+54= 50+46+2= 7+56+20= 13+15+4= 11+56+10= 6+42+29= 43+43+5= 36+16+22= 50+16+18= 2+13+23= 59+10+9= 34+18+18= 2+27+41= 3+43+29= 36+5+25= 4+20+48= 47+31+10= 6+41+51= 81-25-35= 55-14-31= 63-40-1= 98-66-3= 77-1-41= 41-4-28= 99-21-32= 94-79-3= 68-7-32= 97-7-25= 89-59-27= 33-9-12= 79-19-38= 68-8-37= 97-60-19= 58-6-19= 97-15-63= 81-16-3= 95-6-62= 92-17-71= 50-22-10= 92-81-6= 54-30-20= 78-3-37= 61-8-18= 91-43-47= 45-31-1= 82-63-1= 68-5-46= 78-34-14= 86-29-49= 79-39-8= 50-40-1= 61-38-2= 75-16-46= 42-8-13= 10+68-39= 59+31-51= 82-69+77= 46-26+14= 81+13-44= 62-57+94= 64-39+3= 99-34+18= 1+99-68= 80+12-9= 97-36+32= 77+17-20= 77+15-54= 7+26-8= 77-64+67= 13-7+61= 30+45-69= 1+90-81= 47-35+63= 45-44+48= 98-35+27= 5+88-8= 38+34-59= 51+29-67= 74-59+20= 20-16+33= 48+28-15= 4+80-15= 6+86-69= 67+2-52= 88-83+48= 35-21+11= 70-36+24= 59-16+19= 10+75-29= 44-12+11= 23+41+9= 27+36+3= 25+29+17= 6+42+29= 81-25-35= 55-14-31= 70-36+24= 59-16+19= 10+75-29= 44-12+11= 72-17-37= 95-71-11= 96-33-53= 74-12-11= 17+80-47= 77+11-54= 59-33+46= 67+23-78= 19+64+6= 54+26+12= |
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