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Count by 10s

From Khan Academy Kids

Count by 10s
1 min1st2ndMath
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Summary

A place-value clip on count by 10s: how ones, tens, and hundreds build numbers. From Khan Academy Kids (0:49).

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All ages
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Teaching resources

Discussion questions

Discussion

This clip uses place value to explain count by 10s.

  1. How do ones, tens, and hundreds help us read big numbers?
  2. What did the video do step by step?
  3. Can you try one example like the ones in the video?

Quick work-a-long

Vocabulary: place value, ones, tens, hundreds.

Try it: Pick a two- or three-digit number and say how many hundreds, tens, and ones it has.