Lesson 4 - Efficiently Adding Integers and Other Rational Numbers

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/123456789/2378
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id ir-123456789-2378
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 4 - Efficiently Adding Integers and Other Rational Numbers
publisher Great Minds
publishDate 2015
url https://dsstorage-hbmsu.com/handle/123456789/2378
grade Grade 7
track Mathematics, Maths
ddc_call_number 512.7G7M2 L4 2015tr
lc_call_number QA241.G7M2 L4 2015tr
keywords rational numbers - absolute values - common sign - opposite signs - number line - Integer Game -
learning_outcomes Students understand the rules for adding rational numbers: Add rational numbers with the same sign by adding the absolute values and using the common sign. & Add rational numbers with opposite signs by subtracting the smaller absolute value from the larger absolute value and using the sign of the number with the larger absolute value. - Students justify the rules using arrows and a number line or by using the Integer Game. They extend their findings to begin to include sums of rational numbers.
concepts Rule Learning
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