Lesson 116 of 500 · Extra Passages

Adding within 10 Part 3

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Adding within 10 is studied by students all over the world. It is a key part of the curriculum. Teachers explain Adding within 10 using examples and activities. With practice, anyone can understand Adding within 10 well.

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Question 1

1 of 2

According to the passage, what does studying Adding within 10 help develop?