Unit Price

Unit Price

Assessment

Flashcard

Mathematics

6th - 7th Grade

Practice Problem

Hard

CCSS
6.RP.A.3B, 6.RP.A.1, 7.RP.A.2C

+2

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the definition of unit price?

Back

Unit price is the cost per single unit of a product, calculated by dividing the total price by the number of units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

2.

FLASHCARD QUESTION

Front

How do you calculate the unit price from a total cost and quantity?

Back

To calculate the unit price, divide the total cost by the quantity of items. For example, if 4 chocolate bars cost $2.00, the unit price is $2.00 / 4 = $0.50 per bar.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3.

FLASHCARD QUESTION

Front

What is a proportion in mathematics?

Back

A proportion is an equation that states that two ratios are equal. For example, if a/b = c/d, then a, b, c, and d are in proportion.

Tags

CCSS.7.RP.A.2A

4.

FLASHCARD QUESTION

Front

How can you solve a proportion?

Back

To solve a proportion, cross-multiply the terms and then solve for the unknown variable. For example, if a/b = c/d, then ad = bc.

Tags

CCSS.7.RP.A.2C

5.

FLASHCARD QUESTION

Front

What is the formula to find the hourly wage?

Back

The hourly wage can be calculated by dividing the total earnings by the total hours worked. For example, if Ellie earned $45 for 6 hours, her hourly wage is $45 / 6 = $7.50.

Tags

CCSS.6.RP.A.3B

6.

FLASHCARD QUESTION

Front

What does the term 'ratio' mean?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

7.

FLASHCARD QUESTION

Front

How do you express a ratio in simplest form?

Back

To express a ratio in simplest form, divide both terms of the ratio by their greatest common divisor (GCD). For example, the ratio 4:6 can be simplified to 2:3.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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