multiplication/2-digit-by-1-digit/hard · 套题 1
20 problems
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班级:
日期:
1
3 × 3
=
2
5 × 6
=
3
4 × 3
=
4
5 × 2
=
5
2 × 9
=
6
3 × 7
=
7
10 × 7
=
8
2 × 9
=
9
9 × 7
=
10
2 × 8
=
11
10 × 10
=
12
1 × 6
=
13
10 × 1
=
14
2 × 6
=
15
6 × 7
=
16
3 × 4
=
17
2 × 10
=
18
8 × 5
=
19
8 × 8
=
20
6 × 4
=