Relate Addition & Subtraction – 1st Grade Math – 1.OA.B.4 | MA.1.AR.2.1

⭐️This math unit teaches 1st grade students how to relate addition and subtraction by breaking down how to understand subtraction as an unknown-addend problem. Students will master how to relate addition and subtraction to solve missing addend problems with targeted worksheets, an engaging mini-book, center activities, and games! This unit also includes a pedagogical breakdown explaining how to relate addition and subtraction problems to solve for the missing addend, lesson plans, strategy anchor charts, an original song, countless worksheets, and an assessment to allow your students’ many opportunities to develop, reinforce, and review their relating addition and subtraction skills.

⭐️This unit is aligned to common core standard 1.OA.B.4 and Florida B.E.S.T. MA.1.AR.2.1. If you do not use Common Core, this packet is still perfect for teaching 1st graders the relationship of addition and subtraction to solve for a missing addend.

⭐️ Highly engaging and comprehensive! Students will love singing and dancing to our original song and video, then creating a mini book all about solving for a missing addend. Their confidence and independence will grow as they grasp the skills in the scaffolded worksheets, followed by reviewing with a game and showing off their knowledge in the unit quiz.

Teachers Just ❤️LOVE❤️ This Resource:

★ Maribel M. said, “It is awesome easy to understand. Students get their own book to work in stations.“

★ Blair B. said, “I don’t know what it is, but making this into books makes my kids so happy and engaged in the same concepts that they are learning in out class lessons.”

★ Colleen S. said, “My students love the alligators– Great unit.”

What’s Included:

1. Pedagogy
2. Lesson Plans
3. Vocabulary Cards
4. Swap Bop Song
5. “6 Bears” demonstration word problem
6. Anchor Chart: Addition Subtraction Swap
7. Addition Subtraction Swap Worksheet
8. Part-Part-Whole Mat
9. Image Cards
10. Mini-Book: Addition Subtraction Swap
11. Anchor Chart: Build to “10”
12. 10 Frames
13. Build to 10 Pizza/Build to 10 Underwater Cut and Paste Worksheets
14. Anchor Chart: Down to “10”
15. Popping Down to 10 Worksheet
16. Day 5 Mini-Lesson Word Problems
17. Guided Practice Word Problem
18. Problem Solvers
19. Addition Subtraction Memory Center Game
20. Quiz

Copyright & Terms of Use

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Related Product(s):

Comparing Numbers Greater Than Less Than – 1st Grade

Word Problems Using 3 Numbers – 1st Grade