Description
Students are expected to use many different strategies to solve addition problems. This worksheet is designed for the Expanded Form (Break Apart/Decomposing) Strategy. It has an example at the top of the page which reviews or teaches the strategy. Then there are 4 problems students can practice. The second page has 6 problems students can practice, and finally there is a page of 3 word problems. They include no regouping and regrouping problems. This can be used for homework because parents can see the example at the top, or classwork. It's great for a substitute since there is an example as well. This product uses 3 digit numbers.
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Highlights
Digital downloads
Grades
2nd - 3rd
Subjects
Standards
CCSS2.NBT.B.7
CCSS2.NBT.B.9
Tags
Pages
3
Description
Students are expected to use many different strategies to solve addition problems. This worksheet is designed for the Expanded Form (Break Apart/Decomposing) Strategy. It has an example at the top of the page which reviews or teaches the strategy. Then there are 4 problems students can practice. The second page has 6 problems students can practice, and finally there is a page of 3 word problems. They include no regouping and regrouping problems. This can be used for homework because parents can see the example at the top, or classwork. It's great for a substitute since there is an example as well. This product uses 3 digit numbers.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
Mostly used with 2nd and 3rd grades
Reviews
1st
2nd
3rd
4th
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I used these to review with my students and they worked great!
Great resource for teaching regrouping a different way!
Wonderful! Thank you so much for taking the time to make this resource!
Great way to keep the kids' work organized. Thanks!
Simple worksheet that I used for review with my students
Excellent resource! Very helpful! Thank you very much!
This is a great product. The students enjoyed the activities. It enhanced our unit of study.
It was a great resource for homework and classwork!
Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS2.NBT.B.7
Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
CCSS2.NBT.B.9
Explain why addition and subtraction strategies work, using place value and the properties of operations.
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