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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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Learn Math Together.
Grade 4 - Computational Fluency
Standard 4.CF.2.2 - Practice estimating multiplication word problems by first rounding the numbers then multiplying them together.
Included Skills:
multiplication and division of two- or three-digit numbers by one-digit numbers
• understanding the relationships between multiplication and division, multiplication and addition, division and subtraction
• using flexible computation strategies (e.g., decomposing, distributive principle, commutative principle, repeated addition and repeated subtraction)
• using multiplication and division in real-life contexts and problem-based situations
• whole-class number talks
If you notice any problems, please let us know.