Lesson 2 - Using the Number Line to Model the Addition of Integers

Topic A: Addition and Subtraction of Integers and Rational Numbers

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Main Author: Eureka Math
Format: Text
Language:English
Published: Great Minds 2015
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Online Access:https://dsstorage-hbmsu.com/handle/123456789/3127
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id ir-123456789-3127
record_format dspace
institution Mohammed Bin Rashid Smart Learning Program
language English
topic Addition, Subtraction, Integers, Rational Numbers, Module 2
description Topic A: Addition and Subtraction of Integers and Rational Numbers
format Text
author Eureka Math
title Lesson 2 - Using the Number Line to Model the Addition of Integers
publisher Great Minds
publishDate 2015
url https://dsstorage-hbmsu.com/handle/123456789/3127
grade Grade 7
track Mathematics, Maths
ddc_call_number 512.7G7M2 L2 2015
lc_call_number QA241.G7M2 L2 2015
keywords integer addition - number line - horizontal arrows - absolute value - Integer Game
learning_outcomes Students model integer addition on the number line by using horizontal arrows; for example, an arrow for −2 is a horizontal arrow of length 2 pointing in the negative direction. - Students recognize that the length of an arrow on the number line is the absolute value of the integer. Students add arrows (realizing that adding arrows is the same as combining numbers in the Integer Game). Given several arrows, students indicate the number that the arrows represent (the sum)
concepts Rule Learning
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