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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.
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Grade 3 - Sentido numérico y pensamiento algebraico
Standard 3.OA.3.3.4 - Practice estimating addition equations by first rounding the numbers then adding them together.
Included Skills:
Estimación del resultado de sumar o restar cantidades de hasta cuatro cifras, a partir de descomposiciones, redondeo de los números, etcétera
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