六年级分数乘除口算训练
1 5 12 3
36× = 3 2 ×27=
÷ ＝ 5÷ = 3
3 1 3 8
× = 6
5 2 1 1 4
÷ = 2 2 ×3=
4 4 ÷ = 5
1 1 3 3
÷ = 3
7 2 15÷ ＝ 4 7
5 1 2 ÷ =
÷ = 5 10
7 14 6 3
2 ÷ ＝
24÷ = 20 15 3 1
3 ÷ ＝ 1
4 1 4 8 ×8=
÷ = 4
7 14 3
3 4 1÷ =
× = 2 4 4
8 5 ÷ = 1
3 15 1 1 ÷3=
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