Proportion Flashcard

Proportion Flashcard

Assessment

Flashcard

Mathematics

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

2.

FLASHCARD QUESTION

Front

How do you solve a proportion?

Back

To solve a proportion, cross-multiply the terms and then isolate the variable.

3.

FLASHCARD QUESTION

Front

If 4 cans of soup cost $2.60, how much will 10 cans cost?

Back

$6.50

4.

FLASHCARD QUESTION

Front

What is the cross-multiplication method?

Back

The cross-multiplication method involves multiplying the numerator of one ratio by the denominator of the other ratio.

5.

FLASHCARD QUESTION

Front

Back

c = 8

6.

FLASHCARD QUESTION

Front

If 5 apples cost 80 cents, what is the cost of 20 apples?

Back

$3.20

7.

FLASHCARD QUESTION

Front

What is the formula for finding the cost per item?

Back

Cost per item = Total cost / Number of items.

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