{#blank#}1{#/blank#}×4=32        4×{#blank#}2{#/blank#} =20

{#blank#}3{#/blank#}×5=25        3×{#blank#}4{#/blank#} =24

2×5 =      4 × 6 =       5 ×3 =       8 ×5 = 

5 +5 =       5×5 =        3 × 5=       2 ×9 =

7×4 =      3×6 =         6×5 =        4 ×1=

4× 8 =     7 ×3 =       4 × 4 =       4 + 4 =

6×7＝      9×9＝      3×6＝       2×6＝       8×3＋4＝

36+4=      8×7＝      2×2＝      9+57＝       3×4＋9＝

5×6＝      18+60＝     9×3＝      5×5＝       38-18+25＝

41-2＝      6×9＝       8×5＝      7×2＝       7×5－3＝