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Kindergarten Math Β· World 4: Counting Train Β· Level 23
Counting to 100
Count by ones to 100 on a hundred chart.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 23
- The hundred chart shows every number from 1 to 100. Each row has ten numbers.
- Listen for the pattern: forty-one, forty-two, forty-three. It's forty and then one, two, three, just like counting from 1!
- At the end of a row comes a new ten: 37, 38, 39, then 40! Then the next row starts: 41.
- Your turn! Tap the number that comes after 79.
- After 99 comes 100! That's the very last number on the hundred chart.
- Try it with a grown-up! Count to 100 together. Clap or hop on every number that ends a row: 10, 20, 30β¦
Georgia's K-12 Mathematics Standards:
- K.NR.2.1 β Count forward to 100 by tens and ones and backward from 20 by ones.