Remove ads and gain access to the arcade and premium games!

SubscribeUnlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level

The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.

Green box means correct.

Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level

The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.

Green box means correct.

Yellow box means incorrect.

Need some help or instruction on how to do this skill?

Want a paper copy? Print a generated PDF for this skill.

Share MathGames with your students, and track their progress.

See how you scored compared to other students from around the world.

Learn Math Together.

Secondary 1 - Number and Algebra

Standard 7.NA.2 - Find the constant of variation using the data in a word problem.

Included Skills:

Ratio and proportion

• 2.1 comparison between two or more quantities by ratio

• 2.2 relationship between ratio and fraction

• 2.3 dividing a quantity in a given ratio

• 2.4 ratios involving rational numbers

• 2.5 equivalent ratios

• 2.6 writing a ratio in its simplest form

• 2.7 problems involving ratio

• 2.8 Discuss and explain how ratios are used in everyday life.

• 2.9 Use the concept of equivalent ratios to find a:b:c given the ratios a:b and b:c

• 2.10 Make connections between ratios and fractions, use appropriate mathematical language to describe the relationship, and use algebra to solve problems, e.g. "The ratio A to B is 2:3" can be represented as: A 2x B 3x The ratio 2:3 means "2 units to 3 units", "A is 2/3 of B", or "B is 3/2 of A".

If you notice any problems, please let us know.