#2.21 - Proportion Word Problems

#2.21 - Proportion Word Problems

Assessment

Flashcard

Mathematics

9th - 12th 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 set up a proportion to solve a word problem?

Back

Identify the two ratios involved in the problem and set them equal to each other.

3.

FLASHCARD QUESTION

Front

What is the scale factor in a scale model?

Back

The scale factor is the ratio of the model's dimensions to the actual dimensions.

4.

FLASHCARD QUESTION

Front

If a model is built at a scale of 1:10, what does this mean?

Back

It means that 1 unit on the model represents 10 units in real life.

5.

FLASHCARD QUESTION

Front

How do you convert feet to inches?

Back

Multiply the number of feet by 12, since there are 12 inches in a foot.

6.

FLASHCARD QUESTION

Front

What is the formula to find the total cost per item when given a bulk price?

Back

Total cost per item = Total price / Number of items.

7.

FLASHCARD QUESTION

Front

If the ratio of sugar to flour is 1:5, how much sugar is needed for 50 cups of flour?

Back

10 cups of sugar (1/5 of 50).

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