Mixed Review- Units 1-4

Mixed Review- Units 1-4

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the constant of proportionality?

Back

The constant of proportionality is a constant ratio or factor that relates two quantities that are proportional to each other.

2.

FLASHCARD QUESTION

Front

How do you determine the better deal between two products?

Back

To determine the better deal, calculate the price per unit for each product and compare them.

3.

FLASHCARD QUESTION

Front

If an airplane travels at a constant speed, how can you express the relationship between distance and time?

Back

The relationship can be expressed with the equation t = (1/speed) * d, where t is time, speed is constant, and d is distance.

4.

FLASHCARD QUESTION

Front

What is a constant rate in the context of filling a tank?

Back

A constant rate means that the amount of water flowing into the tank does not change over time.

5.

FLASHCARD QUESTION

Front

How do you calculate a percentage raise in salary?

Back

To calculate a percentage raise, multiply the current salary by the percentage (as a decimal) and add the result to the current salary.

6.

FLASHCARD QUESTION

Front

What is the formula to find the total amount after a percentage increase?

Back

Total Amount = Original Amount + (Original Amount * Percentage Increase).

7.

FLASHCARD QUESTION

Front

What does it mean if two quantities are proportional?

Back

Two quantities are proportional if they maintain a constant ratio to each other.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?