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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 - Arithmetic: Operations involving numbers
Standard 3.ARTO.1.1.2c - Compare addition equations to find the related fact.
Included Skills:
Masters all addition facts (0 + 0 to 10 + 10) and the corresponding subtraction facts
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