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Grade 4 Math · World 5: Pattern and Factor Garden · Level 41
Patterns from a Rule
Make a number pattern from a starting number and a rule.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 41
- Welcome to the Pattern and Factor Garden! A pattern's rule tells you how to make it. Rule: start at 1, add 3.
- Start at 1. Add 3 to get 4. Add 3 again to get 7, then 10, then 13. Each term comes from the one before it.
- Rules can subtract or multiply too. Start at 2, multiply by 2: 2, 4, 8, 16, 32.
Georgia's K-12 Mathematics Standards:
- 4.PAR.3.1 — Generate both number and shape patterns that follow a provided rule.