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Envision Math 2.0: Grade 6, Volume 2

EM

Envision Math 2.0: Grade 6, Volume 2 View details

Review

Exercise 5 Page 380

Let x represent the number equal to 43 % of 82.

number lines

We can write a percent equation using x. x = 43 % * 82 We will solve this equation by rewriting the percent as a fraction.

x = 43 % * 82

a %=a/100

x = 43/100 * 82

MoveRightFacToNum

a/c* b = a* b/c

x = 43* 82/100

Multiply

x = 3526/100

Calculate quotient

x = 35.26

We have that 35.26 is 43 % of 82.

Subchapter links

Topic Essential Question p.377

Vocabulary Review p.377

Use Vocabulary in Writing p.377

1 Understand Percent p.378

2 Relate Fractions, Decimals, and Percents p.378

3 Represent Percents Greater Than 100 or Less Than 1 p.379

4 Estimate to Find Percent p.379

5 Find the Percent of a Number p.380

6 Find the Whole Given a Part and the Percent p.380