UNIT 4 & 5 Review

Unit 4 & 5 Review

Multiple Choice

In Timra’s math class, there are 12 boys and 15 girls. Which of the following is the ratio of boys to girls in Timra’s math class?

• $\frac{12}{27}$

• $\frac{12}{15}$

• $\frac{15}{12}$

• $\frac{27}{12}$

Fill in the Blank

A _________________ is a statement that 2 or more ratios or rates are equivalent.

Multiple Choice

Kimmy bought a 5-kilogram can of peanuts for $4.50. What is the unit price?

• $0.05/kg

• $0.45/kg

• $0.50/kg

• $0.90/kg

Fill in the Blank

A _________________ is a comparison between 2 quantities with DIFFERENT units.

Multiple Choice

There are 250 bricks used to build a wall that is 20 feet high. How many bricks will be used to build a wall that is 30 feet high?

• 260

• 330

• 375

• 400

Fill in the Blank

A _________________ is a rate where the second quantity is one. (x/1)

Multiple Choice

The local farmer’s market sells a 4-pound basket of apples for $5.60. Each apple weighs about 4 ounces. What is the price per apple?

• $0.31

• $0.40

• $0.45

• $0.35

Fill in the Blank

A _________________ is a comparison between 2 quantities with similar units.

Multiple Choice

Which of the following ratios is equivalent to 2:3?

• $\frac{1}{2}$

• $\frac{4}{6}$

• $\frac{12}{13}$

• $\frac{20}{25}$

Fill in the Blank

When something is _________________ this means that they are equal.

Multiple Choice

The table above shows the number of students and teachers at a school. Which of the following represents the number of students?

• teachers x 3

• teachers x 15

• teachers + 28

• teachers + 42

Fill in the Blank

To _________________ means to change.

Multiple Choice

It takes Benjamin 28 minutes to mow 2 lawns. Assuming the lawns are the same size and Benjamin works at the same speed, about how long will it take him to mow 5 lawns?

• 14 min

• 60 min

• 70 min

• 84 min

Fill in the Blank

A numbers distance from zero is called its _________________.

Multiple Choice

On a certain map, 2.5 inches represents 15 miles. Bay City and Greenwood are 4 inches apart on the map. What is the actual distance between Bay City and Greenwood?

• 24 mi

• 30 mi

• 36 mi

• 40 mi

Fill in the Blank

To put a number in its simplest form is to _________________ it.

Multiple Choice

Hailey has 48 inches of ribbon. How many feet of ribbon does she have?

• 4 feet

• 576 feet

• 12 inches

• not listed here

Video Solutions-

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