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Add within 20 by regrouping on a ten frame

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Add within 20 by regrouping on a ten frame

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Add within 20 by regrouping on a ten frame

# data[].attributes.attachment_link.description
In this lesson you will learn how to add within 20 by regrouping on a ten frame.

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8. A bucket of seashells: make a ten (FP)

# data[].attributes.attachment_link.description
Lesson objective: Add 2 single digit numbers with a sum less than 20 by using the make a ten strategy. This lesson helps to build procedural skill with whole number addition. Number bonds and ten frames are used here because a ten frame reinforces a unit of ten and provides a visual of how many ones make a ten.