Percentage Increase and Decrease Equations

Percentage Increase and Decrease Equations

9th Grade

15 Qs

quiz-placeholder

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Percentage Increase and Decrease Equations

Percentage Increase and Decrease Equations

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Hard

CCSS
6.RP.A.3C

Standards-aligned

Created by

Anthony Clark

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

60% decrease to 42

10

18.2

16.8

20.5

Tags

CCSS.6.RP.A.3C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write down the multiplier used to calculate a 45% decrease.

0.45

0.55

45

55

Tags

CCSS.6.RP.A.3C

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write down the multiplier used to calculate a 8% decrease.

0.8

0.08

9.2

0.92

Tags

CCSS.6.RP.A.3C

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Decrease £220 by 20%.

£170

£176

£200

£44

Tags

CCSS.6.RP.A.3C

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Decrease £40 by 20%

£9

£21

£32

£20

Tags

CCSS.6.RP.A.3C

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Increase 150 by 40%.

200

190

250

210

Tags

CCSS.6.RP.A.3C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Reduce 360 by 10%

342

324

328

300

Tags

CCSS.6.RP.A.3C

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