Multiply two-digit numbers

Break a number into tens and ones, then add the parts.

Elementary Math: Multiplication and division

Multiplying is repeated groups. To work with larger numbers, split one into parts you can handle.

Work through it

$24 = 20 + 4$

$20 \times 3 = 60$ and $4 \times 3 = 12$

$60 + 12 = 72$

$23 \times 10 = 230$

$23 \times 4 = 92$

$230 + 92 = 322$

$23 \times 14 = 23 \times 1 + 23 \times 4$

The 1 in 14 means 10, so the first part is $23 \times 10$ , not $23 \times 1$ .

Book a free consultation, and we'll help you make a plan.