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 - Sentido numérico y pensamiento algebraico

Standard 4.OA.4.5.4 - Solve multiplication equations with numbers up to 1000 that are multiples of ten.

Included Skills:

Cálculo de complementos a los múltiplos o potencias de 10, mediante el cálculo mental

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