Stage 2 · The Four Operations & Estimation

2.2.2 The Times Facts

2.2 Multiplication: Several Equal Piles

Point 2 of 6

2.2.2 The Times Facts

Core idea

Lay the dots of a rectangle array into a table and learn it cold, so 7 × 3 = 21 comes out without thinking.

Module goal. Compress repeated addition of equal amounts into multiplication, memorize the times facts, and master multi-digit column multiplication.
eastmath.com · 2.2 Multiplication: Several Equal Piles · 2.2.2 The Times Facts