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100以内的加减法混合

83 -61-17=5 31 +2 -32=1 98 +0 -18=80 53 -7 +24=70 95 -11-79=5 55 +40-40=55 38 -5 -4=29 19 +2 +27= 48 82 +11+6=99 80 -75+3=8 66 +8 -1=73 55 +44-10=89 66 +7 -70=3 21 -7 -2=12 87 -15+16=88 39 -38+0=1 20 -19+0=1 77 +12+9=98 62

1 +0= 56-27= 71-67= 15+49= 39-22= 76-34= 21 -9= 80-13= 23-17= 8 -2= 88+11= 95-46= 58+27= 57+31= 88-87= 57+14= 4+46= 80-58= 25+69= 6 +0= 8-1= 91-86= 61-28= 69+30= 40+58= 0 +0= 96 +3= 98 +0= 76+3= 73+18= 72-56= 61-31= 88-

1. 29+28+27= 51-16+26= 28+18-27= 89-19-28=2. 100-17-38= 18+49+28= 22+49-22= 21-8+39=3. 66-27+19= 38+14+19= 29+27+26= 37-29+16=4. 45+55-22= 100-65=26=

15+9=24 75-34=41 13+46=59 8+6=14 5+28=33 94-63=31 82+12=94 50+50=100 13+19=32 8+9=17 75-65=10 4+53=57 84-65=19 94-12=82 48+62=110 74-56=18 89-70=19 43+21=64 68+21=89 93-50=43

口算26+4050+16 45-2569-19 100-4060+40 78-6022+40 66+30100-99 80-46 23+50 65-3575+44 97-3762+20 100-2044+44 36-3070-67笔算72-4886-39 48+6739+44 78+2268-49 56+3796-78 68-2945+26

22+28+21= 81-32-18= 21+19-8= 39+36-66= 00-28-35= 23+47-28= 28+24-16= 19+19+24= 15+6=65-39+26= 28+28+28= 34+47-15= 91-19-56= 42+8 =50-19=33+27+18= 15+55-33= 89-39-26= 12+18+37= 34-8 =38-17=29+28+27= 51-16+26= 28

(1) 45-13+56 (2)37+45-23 (3)68+31-53 (4)56-18+34 (5)97-65+35 (6)75-47+35 (7)58-39+43 (9)86-57+14 (10)64+28-43 (11)42-27+58 (12)74-68+45 (13)19+67-28 (14)66-38+45 (15)43-27+38 (16)97-68+37

1、计算下面各题. 59+40= 20+67= 24+63= 46+53= 62+17= 35+24= 3+84= 43+40= 2、数学医院: 17+20=19 50+26= 42+3=72 1 7 5 0 4 2 + 2 + 2 6 +3 1 9 7 6 7 2 3、老师有一位邻居小明非常喜欢运动,妈妈给他买了一双跑鞋、一个足球共用

(1)53 + 19 -20(2)54 + 53 -13(3)30 + 56 -45 (4)66 + 36 = (5)79 + 56 = (6)93 + 98 = (7)20 + 48 = (8)61 + 33 = (9)81 + 51 = (10)96 + 55 = (11)73 + 34 = (12)30 + 72 = (13)64 + 71 = (14)66 + 92 = (15)65 + 44 =

34+25=14+85=16-4=77+5=86-15=68+15=21+33=17+3=37-11=75-18=91+4=42-24=36-24-18-9=6+45=74+2=7+9=14-2=84-26=47+25=16-6=84-13=12+6=29-7=33+2=3+40=15+4=23+5=37+1=29-3=38-3=15-4=18-2=30+8=43+1=86+2=70+3=30

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