100以内加减混合运算练习题
细细的潮音-什么叫白眼狼
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二年级数学100以内的加减混合运算
18+20+28=
22+(30-22)= 21-8+39=
66-10+19= 38+20+19=
29+20+26=
37-(10+16)=
45+
29+30+26= 67-
75-60-26= 99-60+45=
24+
88-30+49= 28+10+17=
56+
(30-22)= 60-40+26=
(50+16)= 45+10-22=
精品
(47-20)=
(40-26)=
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67+20-45= 51-40+39=
73-(37+20)=
22+20+21=
81-30-18= 21+
15+55-33= 89-39-20=
12+10+37=
34-(8 +12)=
12+13+15= 47-
38-10+51= 29+20+27= 51-
28+(20-27)= 89-30-28=
27-
=
精品
(19-10)=
(17+10)=
(16+26)=
(38-17)
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20+30-12= 34+25+11=
33+23+17=
41+13+23=
79+11+4 = 22-18-10=
45+24+11= 21+56-15= 23+62-38=
91-45+12= 89+11-45=
48-45+21 =
36+24-30 =
35-15-20= 67-34-22=
20+30-45= 36-32+18=
21-15+40=
精品
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23-13+88 = 4+7+89
=
86+9-36=
26-17+64= 98+1-90= 69+23-49=
25+63-75= 58-41+23=
89+9-40=
33+35+37=
55+35-25= 36-25+19=
10+30+60= 24-23+49=
15+57+21=
10+78-31=
89-56-23= 14-12-2=
精品
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12+13+25=
45+25-39= 30-25-2=
97-89-36 = 56+32-36= 39+35-40=
32-23+56= 17+48-37=
26+23+11=
12+15+19=
精品
69-32-17=