powerpoint presentation · quotient of 2/3. use the digits 1 to 9, at most one time each, to fill...
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21 + 𝑥 = 70
+ 𝑥 =
+ 𝑥 =
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41 + 36 =
3
7×2
9=
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+ = 71
X =2
3
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+ =
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