2×3 =           4×6 =          5×4 =          4 ×2 =

4×3=           3×5=           5×3=           5×6=

5×2=           4×5=           3×6=           5×5=

4×9=           2×8=           4×7=           8×3=

8×5=           7×3=           9×3=           9×5=

3×4=      8×7=    54÷9=    2×7=

9×1=4       2÷6=      5×6=    24÷8=

6×3=         45÷5=    32÷4=    49÷7=

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7×{#blank#}3{#/blank#}<40     20>{#blank#}4{#/blank#}×7

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