# Common Core Standard 1.NBT.B.2a Questions

10 can be thought of as a bundle of ten ones — called a “ten.”

You can create printable tests and worksheets from these
questions on Common Core standard
**1.NBT.B.2a**!
Select one or more questions using the checkboxes above each question.
Then click the `add selected questions to a test` button before moving to another page.

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