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UNIT 11.2

UNIT 11.2

Assessment

Presentation

Mathematics

2nd Grade

Practice Problem

Medium

CCSS
6.NS.B.3, 2.NBT.B.7, 4.NBT.B.4

Standards-aligned

Created by

Giane Pante

Used 3+ times

FREE Resource

11 Slides • 9 Questions

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MATH
UNIT 11-2: Subtract on an Open Number Line

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I can use an open number line to add up to subtract 3-digit numbers.

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There are 224 girls and some boys in a parade. There are 471 children in the parade. How many boys are in the parade?Use the open number line to solve the problem. Show your work.

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​EnVision Book
Pages 478 - 479

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MATH
UNIT 11-2: Subtract on an Open Number Line

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