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Grade 1 Math · World 6: Pattern Parade · Level 45
Counting by 5s and 10s
Count and continue patterns of 5s and 10s.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 45
- Counting by 5s: 5, 10, 15, 20, 25, 30. The ones digit goes 5, 0, 5, 0!
- Each hand has 5 fingers. Count the fingers on 3 hands by 5s: 5, 10, 15.
- Counting by 10s goes even faster: 10, 20, 30 … 100, 110, 120!
- Your turn! Count by 5s from 35, and tap the number that comes after 45.
- By 5s, the ones go 5, 0, 5, 0. By 10s, the ones digit stays the same.
Georgia's K-12 Mathematics Standards:
- 1.PAR.3.2 — Identify, describe, and create growing, shrinking, and repeating patterns based on the repeated addition or subtraction of 1s, 2s, 5s, and 10s.