fractions/quarters/hard · 套题 3
20 problems
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班级:
日期:
1
Simplify 2÷6
=
2
4÷5 - 7÷16
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3
Simplify 12÷28
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4
5÷9 ÷ 4÷5
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5
3÷4 × 5÷12
=
6
6÷13 + 6÷11
=
7
2÷15 + 11÷12
=
8
2÷4 × 1÷3
=
9
9÷11 ÷ 6÷11
=
10
1÷2 ÷ 3÷4
=
11
6÷15 + 9÷11
=
12
6÷9 ÷ 8÷15
=
13
Simplify 12÷15
=
14
4÷5 - 2÷6
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15
7÷8 + 3÷4
=
16
2÷13 × 4÷6
=
17
1÷6 + 1÷4
=
18
4÷5 × 7÷12
=
19
5÷6 - 3÷9
=
20
Simplify 10÷14
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