Intro into Ratios

Intro into Ratios

Assessment

Flashcard

Mathematics

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 ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

2.

FLASHCARD QUESTION

Front

How do you simplify a ratio?

Back

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

3.

FLASHCARD QUESTION

Front

What is the ratio of girls to boys if there are 7 girls and 5 boys?

Back

The ratio of girls to boys is 7:5.

4.

FLASHCARD QUESTION

Front

If there are 15 boys and 10 girls, what is the ratio of girls to the total number of students?

Back

The ratio of girls to the total number of students is 10:25 or 2:5.

5.

FLASHCARD QUESTION

Front

What is the fraction of cats to the total number of animals if there are 5 cats and 10 dogs?

Back

6.

FLASHCARD QUESTION

Front

How do you express a ratio in simplest form?

Back

To express a ratio in simplest form, divide both parts of the ratio by the same number until you cannot divide any further.

7.

FLASHCARD QUESTION

Front

What is the ratio of blue marbles to the total number of marbles if there are 6 red marbles and 9 blue marbles?

Back

The ratio of blue marbles to the total number of marbles is 9:15 or 3:5.

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