Proportions Cross Products

Proportions Cross Products

7th Grade

20 Qs

quiz-placeholder

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Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the proportion.

k=5

k=3.3333333

k=60

k=90

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the proportion.

p=31.3

p=308

p=924

p=532

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which ratio below is proportional to the ratio  5/6?

6/5

50/75

25/30

12/10

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

the products of the terms of the diagonals when two ratios are compared.

Proportion

Equivalent Ratios

Butterfly Method

Cross Products

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Cross Products of a proportion are _________ equal.

ALWAYS

SOMETIMES

RARELY

NEVER

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

Select ALL statements that support these two ratios being NOT proportional.

Both cross-products are 20.

The cross-products are 10 and 40.

The cross-products are 8 and 50.

The simplified ratios are 1/5 and 4/5.

The simplified ratios are both 4/5.

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