二年级100以内混合运算(20200702164534)
余年寄山水
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2020年12月05日 17:12
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十个月宝宝食谱-yy英雄远征
100-28-35= 23+47-28=
28+24-16=
19+19+24=
22+28+21=
21+19-8=
65-39+26=
34+47-15= 91-19-56=
81-32-18=
39+36-66=
28+28+28=
33+27+18= 15+55-33=
89-39-26=
12+18+37=
29+28+27= 51-16+26=
28+18-27=
89-19-28=
100-17-38= 18+49+28=
22+49-22=
21-8+39=
66-27+19= 38+14+19=
29+27+26= 37-29+16=
45+55-22= 100-65=26=
100-39-45= 24+47-26=
88-66+49=
28+19+17=
56+26-39= 67+27-45=
51-22+39= 73-37+38=
29+36-29=
30-13+68=
100-87+48= 66-39+47=
25-18+37=
100-55+45=
100-17-38= 18+49+28=
22+49-22=
21-8+39=
66-27+19= 38+14+19=
29+27+26= 37-29+16=
45+55-22= 100-65=26=
100-39-45= 24+47-26=
88-66+49=
28+19+17=
56+26-39= 67+27-45=
51-22+39= 73-37+38=
29+36-29=
30-13+68=
25-18+37= 100-55+45=
57
+
23
-
62
=
57
+
23
-
48
=
57
+
23
-
72
=
72
—
57
+
18
72
-
57
+
48
=
72
-
48
+
18
=
=