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Relate Manipulative Representations to a Written Method

Related Topics:
Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Video Lessons, Math Worksheets and Games for Grade 2
Common Core Math Video Lessons, Math Worksheets and Games for all grades

Examples, videos, and solutions to help Grade 2 students learn how to relate manipulative representations to a written method.

Common Core Standards: 2.OA.1, 2.NBT.7, 2.NBT.9, 2.NBT.5

New York State Common Core Math Grade 2, Module 4, Lessons 12

NYS Math Grade 2, Module 4, Lesson 12

Lesson 12 Homework

1. Use place value disks to solve each problem. Rewrite the problem vertically and record each step as shown in the example.
a. 34 – 13
b. 41 – 16
e. 62 – 27
f. 81 – 34

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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