Number Theory
Complete factor expressions (below 100)
Interactive practice questions
Fill in the box with the missing number.
$6\times\editable{}=60$6×=60
Easy
< 1min
Fill in the box with the missing number.
Easy
< 1min
Fill in the box with the missing number.
Easy
< 1min
Fill in the box with the missing number.
Easy
< 1min
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