Interactive practice questions
If $2\times8=16$2×8=16, what is $20\times8$20×8?
Easy
< 1min
If $4\times8=32$4×8=32, what is $4\times80$4×80?
Easy
< 1min
If $4\times16=64$4×16=64, what is $4\times160$4×160?
Easy
< 1min
If $3\times12=36$3×12=36, what is $30\times12$30×12?
Easy
< 1min
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