Multiply Larger Numbers
LessonBreak apart two- and three-digit numbers to multiply them by one digit.
Use place value
Multiply with familiar facts
Split a large factor into place-value parts, multiply each part, and combine the partial products.
23 × 4
(20 × 4) + (3 × 4)
80 + 12 = 92
Your learning path
Multiplication lessons
Work through these lessons in order so each idea builds on the one before it.