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Grade 3 Math · World 3: Multiplication Meadow · Level 32
Patterns on the Times Table
Find patterns in the times table, and use them to predict.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 32
- The times table holds every fact. Find the row for one number and the column for the other.
- Look at the 2s, 4s, 6s, and 8s: every product is even! When either number is even, the product is even.
- In the 9s, the digits always add to 9: 18, 27, 36, 45. And the tens digit goes up while the ones digit goes down!
- Turn-around facts make a mirror: 3 × 7 and 7 × 3 sit across the diagonal from each other.
Georgia's K-12 Mathematics Standards:
- 3.PAR.3.1 — Describe, extend, and create numeric patterns related to multiplication. Make predictions related to the patterns.