6×{#blank#}1{#/blank#}=30       72÷{#blank#}2{#/blank#}=9        48÷{#blank#}3{#/blank#}=8

9÷{#blank#}4{#/blank#}=9        9×{#blank#}5{#/blank#}=54       36÷{#blank#}6{#/blank#}=9

63÷{#blank#}7{#/blank#}=9       {#blank#}8{#/blank#}×7 =35      {#blank#}9{#/blank#}×4 = 28

2×7=    2×9=     4×8=      22-4+33=

6×2=    5×6=     9×3=      20+80-35=

4×9=    3×8=     3×6=      47-30+13=

5×8=         81÷9=          15÷5=       3×6=

42÷7=        18÷3=          45÷9=       49-30=

18+9=        7×7=           58-8=        45+8=

200+500=     9000-3000=    1700-900=    800+600=