三年级上册50道计算题
-
脱式计算题
年级
姓名
22×
4
＋
221
21×
3
＋
410
40÷
2
＋
174
=
=
=
=
=
=
22×
4
＋
221
21×
3
＋
410
40÷
2
＋
174
=
=
=
=
120×
5÷
2
=
=
81÷
9
＋
877
=
=
80×
6×
2
=
=
100
－
50÷
5
=
=
600×
8÷
3
=
=
60
－
12×
3
=
=
5×<
/p>
7
－
48÷
6
=
=
10×
4
－
20÷
4
=
=
=
202
＋
36÷
9
=
=
66×
5+774
=
=
770÷
7+65
=
=
35<
/p>
－
35÷
7
=
=
40
＋<
/p>
100÷
5
=
=
64÷
8
＋
456
=
=
42÷
7
＋
36÷
6
=
=
15÷
3
＋
10÷
5
=
=
=
30÷
5
＋
240
=
=
921+7×
4
=
=
807
＋
20÷
2
302
＋
3
0×
2
=
=
434
＋
2
5×
5
=
=
640
＋
60×
4
=
=
37×
4
＋
19×
8
=
=
25÷
5
＋
42÷
6
=
=
=
=