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.

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.

More Ways To Use Math Games
Game Quickplay
Video Help

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

Offline Worksheets

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

Top Mathematicians Leaderboards

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

Start a MathJam

Learn Math Together.

Math Games for Teachers

Grade 8 - Number

Standard 8.N.1 - Understand and use the relationship between squares and square roots to solve the equation.

Included Skills:

Demonstrate an understanding of perfect square and square root, concretely, pictorially and symbolically (limited to whole numbers).
Students who have achieved this outcome should be able to:
A. Represent a given perfect square as a square region using materials, such as grid paper or square shapes.
B. Determine the factors of a given perfect square, and explain why one of the factors is the square root and the others are not.
C. Determine whether or not a given number is a perfect square using materials and strategies, such as square shapes, grid paper or prime factorization, and explain the reasoning.
D. Determine the square root of a given perfect square and record it symbolically.
E. Determine the square of a given number.

If you notice any problems, please let us know.