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 4 - The Number System

Standard 4.NS.1.4 - Analyze and identify the property of multiplication shown in the equation.

Included Skills:

Students will be expected to apply and explain the properties of 0 and 1 for multiplication and the property of 1 for division.
Performance Indicators
- N04.01 Determine the answer to a given question involving the multiplication of a number by 1, and explain the answer using the property of 1 in multiplication.
- N04.02 Determine the answer to a given question involving the multiplication of a number by 0, and explain the answer using the property of 0 in multiplication.
- N04.03 Determine the answer to a given question involving the division of a number by 1, and explain the answer using the property of 1 in division.

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