Notice the technique used in the answers for multiplying double-digit numbers…

16 x 4 = (10 x 4) + (6 x 4)

This can be very useful so if you don’t already know it, practice it.

Notice the technique used in the answers for multiplying double-digit numbers…

16 x 4 = (10 x 4) + (6 x 4)

This can be very useful so if you don’t already know it, practice it.