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Grade 2 Math Β· World 2: Place Value Peaks Β· Level 15
Skip Count by 5s, 10s, and 100s
Count by 5s from multiples of 5, and by 10s and 100s from any number.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 15
- Skip counting is fast! Count by 5s: 5, 10, 15, 20, 25. Every number ends in 5 or 0.
- You can count by 5s from any number that ends in 5 or 0. Your turn! Start at 135 and tap to count by 5s.
- When you count by 10s, only the tens digit changes: 47, 57, 67, 77.
- Keep going past a hundred: 287, 297, 307. 9 tens and 1 more ten make a new hundred!
- When you count by 100s, only the hundreds digit changes: 136, 236, 336, 436.
- You can count backward by 10s and 100s too: 850, 750, 650, 550.
Georgia's K-12 Mathematics Standards:
- 2.NR.1.2 β Count forward and backward by ones from any number within 1000. Count forward by fives from multiples of 5 within 1000. Count forward and backward by 10s and 100s from any number within 1000. Count forward by 25s from 0.
- 2.PAR.4.1 β Identify, describe, and create a numerical pattern resulting from repeating an operation such as addition and subtraction.