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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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II - Numbers
Standard 2.N.1.2 - Practice adding objects up to 20.
Included Skills:
Addition and Subtraction
• Adds and subtracts two digit numbers by drawing representations of tens and ones without and with regrouping.
• Adds zero to a number and subtracts zero from a number.
• Observes the commutative property of addition through patterns.
• Solves addition, subtraction problems presented through pictures and verbal description.
• Describes orally the situations that correspond to the given addition and subtraction facts.
• Estimates the result of addition and subtraction and compares the result with another given number.
If you notice any problems, please let us know.