小学100以内混合加减带括号经典题目.pdf

练习题一2 . 53-(47-38)= 27 . 51-10+2= 52 . 52-(16-8)= 3 . 30-(22-11)= 28 . 27-(3+22)= 53 . 3-(2+1)= 4 . 13-(2+6)= 29 . 28-24+23= 54 . 32-(7+12)= 5 . 52-(51-47)= 30 . 31-(7+2)= 55 . 18-(2+12)= 6 . 5+1-2= 31 . 19+35-3= 56 . 43-(42-5)= 7 . 44-(16+14)= 32 . 43-18+12= 57 . 23-(4+1)= 8 . 85-72+4= 33 . 83-(23+51)= 58 . 66-29+33= 9 . 11-(4-3)= 34 . 35+33-43= 59 . 79+14-15= 10 . 53-38+11= 35 . 5+68-38= 60 . 3-(2+1)= 11 . 44-(16-8)= 36 . 21+37-3= 61 . 67-43+32= 12 . 4+87-48= 37 . 76-(64-11)= 62 . 77-(63-37)= 13 . 76-(69-55)= 38 . 74+12-26= 63 . 94-(62+23)= 14 . 41-67+55= 39 . 75-(46+24)= 64 . 65-(54-50)= 15 . 27-(18+2)= 40 . 60-(24-6)= 65 . 66-(28+26)= 16 . 4-(1+2)= 41 . 7-(1-1)= 66 . 32+8-24= 17 . 7-2+35= 42 . 45-85+51= 67 . 25-(7-6)= 18 . 6-(3-1)= 43 . 42-26+45= 68 . 91-(86-71)= 19 . 20-(19+1)= 44 . 50+11-11= 69 . 46-(7-5)= 20 . 50-(6-2)= 45 . 42-(26-14)= 70 . 82+17-17= 21 . 29+68-77= 46 . 80-68+2= 71 . 38+59-48= 22 . 76-(25-23)= 47 . 66+2-18= 72 . 59-(51-44)= 23 . 41-37+37= 48 . 25+61-20= 73 . 55-(13+34)= 24 . 84+1-56= 49 . 58-34+13= 74 . 29-(25+2)= 25 . 58-32+10= 50 . 97-(4-1)= 75 . 53-32+31= 练习题二1 . 33-(27+1)= 26 . 95-(64-2)= 51 . 67+2-19= 2 . 68-30+17= 27 . 26-24+12= 52 . 86-(8+22)= 3 . 32+45-23= 28 . 19-0+47= 53 . 24-(14+2)= 4 . 65-(64+1)= 29 . 83+15-22= 54 . 16-8+0= 5 . 19-(4-2)= 30 . 25-(11-5)= 55 . 71-(49+21)= 6 . 54-(36-23)= 31 . 30-(19-4)= 56 . 0-(0-0)= 7 . 19-(16-4)= 32 . 42-(20-10)= 57 . 40-62+50= 8 . 26+27-23= 33 . 86-(49-2)= 58 . 24-(6+7)= 9 . 10+75-69= 34 . 37-(14+4)= 59 . 37+44-76= 10 . 44+41-54= 35 . 34-(30-24)= 60 . 81-12+5= 11 . 50-37+9= 36 . 28-(25-11)= 61 . 30-(9+4)= 12 . 49+18-42= 37 . 59-(57-8)= 62 . 67+30-82= 13 . 81-(42+7)= 38 . 38+33-45= 63 . 70-(25+2)= 14 . 29-19+60= 39 . 30-(17-3)= 64 . 81-(64-56)= 15 . 7-74+69= 40 . 54+25-41= 65 . 23-(15+1)= 16 . 52-83+42= 41 . 98-(37+12)= 66 . 88-80+4= 17 . 11-72+68= 42 . 56-19+19= 67 . 15+1-7= 18 . 12-(10-8)= 43 . 57-(21+24)= 68 . 23-(16-6)= 19 . 23-21+0= 44 . 38+5-23= 69 . 60-22+32= 20 . 46-(4-3)= 45 . 73-(3-2)= 70 . 85+8-26= 21 . 59+28-78= 46 . 62-37+16= 71 . 72-(17+49)= 22 . 79+15-33= 47 . 62-48+11= 72 . 80-(18-12)= 23 . 8-(2+1)= 48 . 30-(1+4)= 73 . 20-(3+16)= 24 . 18-12+2= 49 . 5+77-51= 74 . 2+35-14= 25 . 4+71-16= 50 . 1-(1+0)= 75 . 22-(4+14)= 练习题三1 . 0+23-7= 26 . 15+78-57= 51 . 63+30-60= 2 . 83-(39-11)= 27 . 43-21+24= 52 . 67+21-56= 3 . 74-19+13= 28 . 28-(24-22)= 53 . 68+30-18= 4 . 64-(57-54)= 29 . 87+9-86= 54 . 83-(26-19)= 5 . 91-(88-49)= 30 . 32-(23+7)= 55 . 12-(6-2)= 6 . 78-(61+6)= 31 . 18-10+24= 56 . 33-68+51= 7 . 22-46+40= 32 . 64-13+17= 57 . 16-58+57= 8 . 78-(4+9)= 33 . 69+10-18= 58 . 46-(25+2)= 9 . 70-(47-46)= 34 . 61+34-3= 59 . 36-(16-10)= 10 . 66-(42-35)= 35 . 63-50+13= 60 . 25+40-7= 11 . 46-(2+18)= 36 . 83-13+2= 61 . 93-(58-44)= 12 . 37+32-26= 37 . 70-35+16= 62 . 56+35-79= 13 . 53-(8-7)= 38 . 89-(60+23)= 63 . 24+5-21= 14 . 76+18-73= 39 . 84-(72+1)= 64 . 68-(26-1)= 15 . 15-(5+1)= 40 . 2+71-52= 65 . 53+5-55= 16 . 44+36-50= 41 . 60-(26-3)= 66 . 43-(17+18)= 17 . 84+2-17= 42 . 38-(37+1)= 67 . 88-(40-11)= 18 . 78-(33+33)= 43 . 31+56-41= 68 . 36-(35+1)= 19 . 9+28-9= 44 . 79+16-48= 69 . 50-(25+6)= 20 . 30-17+9= 45 . 53-(24-13)= 70 . 54-75+37= 21 . 38-(36-8)= 46 . 13-20+15= 71 . 2+44-25= 22 . 76+6-80= 47 . 83-(13-11)= 72 . 96-(64-22)= 23 . 19-(6+5)= 48 . 73-13+21= 73 . 49-(19+23)= 24 . 69-(39-25)= 49 . 34-(5-1)= 74 . 14-(7-1)= 25 . 1-(1+0)= 50 . 55-(31+10)= 75 . 44+37-79= 练习题四1 . 14-(8-2)= 26 . 58-(9+14)= 51 . 9-(6-3)= 2 . 77+13-19= 27 . 64-(22-3)= 52 . 62+29-66= 3 . 89-(62+21)= 28 . 69-5+27= 53 . 43-(4+8)= 4 . 22+31-40= 29 . 99-(39+59)= 54 . 19+51-63= 5 . 86-(24+45)= 30 . 6-(2+3)= 55 . 7+12-15= 6 . 91-(35-17)= 31 . 0+15-2= 56 . 31+19-18= 7 . 20-(6+11)= 32 . 43-40+0= 57 . 10+44-48= 8 . 19-(9-6)= 33 . 35-(18-17)= 58 . 44-24+23= 9 . 83-(65-37)= 34 . 17+76-21= 59 . 18-(12+3)= 10 . 9+0-6= 35 . 81-(23+52)= 60 . 70-(48+1)= 11 . 43-(15-8)= 36 . 65-(39+25)= 61 . 33-68+55= 12 . 84-48+14= 37 . 45+25-60= 62 . 28+20-32= 13 . 56-(5-3)= 38 . 88-(18-6)= 63 . 39-(38-9)= 14 . 33+40-0= 39 . 85+11-2= 64 . 39-(7-3)= 15 . 86-(65-37)= 40 . 68-(6-1)= 65 . 62+20-46= 16 . 1-(1-1)= 41 . 20-1+75= 66 . 58-(19+5)= 17 . 47-(7+25)= 42 . 49-50+26= 67 . 49-76+37= 18 . 21-(4-1)= 43 . 61-2+18= 68 . 64-(46-11)= 19 . 9-(3-1)= 44 . 99-(10+31)= 69 . 38+43-22= 20 . 93-(83+1)= 45 . 18-(13+4)= 70 . 43+55-27= 21 . 71-30+4= 46 . 12-(10+1)= 71 . 36-(35+1)= 22 . 2+27-3= 47 . 2+44-23= 72 . 20+56-53= 23 . 60+35-14= 48 . 42-75+49= 73 . 67-(45+17)= 24 . 67-35+13= 49 . 35-(21-10)= 74 . 41-(11-1)= 25 . 28-(13+6)= 50 . 51+13-57= 75 . 45-83+45= 练习题五1 . 14-(8-2)= 26 . 58-(9+14)= 51 . 9-(6-3)= 2 . 77+13-19= 27 . 64-(22-3)= 52 . 62+29-66= 3 . 89-(62+21)= 28 . 69-5+27= 53 . 43-(4+8)= 4 . 22+31-40= 29 . 99-(39+59)= 54 . 19+51-63= 5 . 86-(24+45)= 30 . 6-(2+3)= 55 . 7+12-15= 6 . 91-(35-17)= 31 . 0+15-2= 56 . 31+19-18= 7 . 20-(6+11)= 32 . 43-40+0= 57 . 10+44-48= 8 . 19-(9-6)= 33 . 35-(18-17)= 58 . 44-24+23= 9 . 83-(65-37)= 34 . 17+76-21= 59 . 18-(12+3)= 10 . 9+0-6= 35 . 81-(23+52)= 60 . 70-(48+1)= 11 . 43-(15-。