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.

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Math Games for Teachers

Grade 8 - Shape and Space

Standard 8.SS.1 - Given the dimensions, practice identifying if a triangle is right using Pythagorean Theorem.

Included Skills:

Develop and apply the Pythagorean theorem to solve problems.
Achievement Indicators:
- 8SS1.1 Model and explain the Pythagorean theorem concretely, pictorially or using technology.
- 8SS1.2 Determine the measure of the third side of a right triangle, given the measures of the other two sides, to solve a given problem.
- 8SS1.3 Explain, using examples, that the Pythagorean theorem applies only to right triangles.
- 8SS1.4 Determine whether or not a given triangle is a right triangle by applying the Pythagorean theorem.
- 8SS1.5 Solve a given problem that involves Pythagorean triples, e.g. 3, 4, 5 or 5, 12, 13.

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