Proportions Review

Proportions Review

Assessment

Flashcard

Mathematics

6th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b' or a:b.

2.

FLASHCARD QUESTION

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms of the ratio by their greatest common divisor (GCD).

3.

FLASHCARD QUESTION

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together, expressed as a quantity per one unit of another quantity.

4.

FLASHCARD QUESTION

Front

How do you find the unit rate from a total cost?

Back

To find the unit rate, divide the total cost by the number of items. For example, if 8 soccer balls cost $72.50, the unit rate is $72.50 ÷ 8.

5.

FLASHCARD QUESTION

Front

Convert 50 millimeters to centimeters.

Back

50 millimeters is equal to 5 centimeters.

6.

FLASHCARD QUESTION

Front

What is the relationship between milliliters and liters?

Back

1 liter is equal to 1000 milliliters.

7.

FLASHCARD QUESTION

Front

If the ratio of red cars to blue cars is 6:3, what is the simplified ratio?

Back

The simplified ratio is 2:1.

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