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Chapter2 Vocab

Math In Focus Chapter 2 - Rational Number Vocabulary

QuestionAnswer
Using a horizontal number line to add numbers, you move to the ____________ when you add a positive integer, and you move to the __________ when you add a negative integer. Right Left
Using absolute values to add two numbers with the same sign, you find the ______________ of their absolute values and then use the __________ sign. sum same
The sum of positive integers is ____________. positive
The sum of negative integers is _____________. negative
Using absolute values to add two numbers with different signs, you find the ____________ of their absolute values and then use the sign of the number with the largest absolute value. difference largest
Subtracting a number is the same as adding its opposite
KCC stands for Keep Change Change
You use KCC when __________ integers. subtracting
You use the Che Che Triangle for ____________ and ______________ of integers multiplication division
The product of quotient of two numbers with the same sign is ______________ positive
The product or quotient of two numbers with different signs is ______________ negative
Product indicates the result of _____________. multiplication
Quotient indicates the result of ____________. division
Created by: ldimauro