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# Units 1,2,3 Review

What is the absolute value of 6? 6
What is the opposite of 6? -6
Which is an integer: 3 or 3.1 or 1/2? 3
Define an integer. a positive or negative whole number
What is the GCF of 6 and 12? 6
What is the LCM of 12 and 16? 48
What is the first step to simply: (3+2) X 6 -1 parenthesis
Simplify: 2x + 2y and x=3 and y=1 8
Sum means to do what? add
Difference means to do what? subtract
of means to do what? multiply
Define Ratio. a comparison of 2 quanities
Write as a ratio: 4 out of 5 4/5
15% as a fraction is? 15/100
.35 as a percent is? 35%
To double something means to multiply by 2
Created by: robinjfrost

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