FAST REVIEW PM2 Math 7

FAST REVIEW PM2 Math 7

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the ratio of pineapple juice to orange juice in the original recipe?

Back

The ratio is 32 ounces of pineapple juice to 48 ounces of orange juice, which simplifies to 2:3.

2.

FLASHCARD QUESTION

Front

How do you determine if a graph is proportional?

Back

A graph is proportional if it is a straight line that passes through the origin (0,0).

3.

FLASHCARD QUESTION

Front

Convert 4 pints to cups. How many cups are in a pint?

Back

1 pint = 2 cups, so 4 pints = 4 x 2 = 8 cups.

4.

FLASHCARD QUESTION

Front

What is the equation of a line in proportional relationships?

Back

The equation is of the form y = kx, where k is the constant of proportionality.

5.

FLASHCARD QUESTION

Front

How do you solve a proportion using cross multiplication?

Back

To solve a proportion, cross multiply the terms and then divide to find the unknown variable.

6.

FLASHCARD QUESTION

Front

What does it mean for two quantities to be in proportion?

Back

Two quantities are in proportion if their ratios are equal.

7.

FLASHCARD QUESTION

Front

If Monique has 20 ounces of pineapple juice, how much orange juice does she need to maintain the original ratio?

Back

She needs 30 ounces of orange juice.

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