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Number Bond to Subtract

Grades: 2nd Grade

Subjects: Math

Standards: Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations. (Math.2.4(B))

Student Instructions

Create a number bond by pulling out the 100 to subtract. Then add the difference you just made with the rest of the number to get your answer. frame-label Complete the flexcards and labels as you work.

Teacher Notes (not visible to students)

Supplement Activity for Eureka/Bluebonnet Math Module 4 Lesson 23.

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Number Bond to Subtract

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