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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 - The Number System

Standard 3.NS.1.11 - Practice converting multiplication sentences into addition sentences.

Included Skills:

Students will be expected to demonstrate an understanding of multiplication to 5 Ã— 5 by

• representing and explaining multiplication using equal grouping and arrays

• creating and solving problems in context that involves multiplication

• modelling multiplication using concrete and visual representations and recording the process symbolically

• relating multiplication to repeated addition

• relating multiplication to division

• Performance Indicators

- N11.01 Identify events from experience that can be described as multiplication.

- N11.02 Represent a given story problem (orally, shared reading, written) using manipulatives or diagrams and record in a number sentence.

- N11.03 Represent a given multiplication expression as repeated addition.

- N11.04 Represent a given repeated addition as multiplication.

- N11.05 Create and illustrate a story problem for a given number sentence and/or expression.

- N11.06 Represent, concretely or pictorially, equal groups for a given number sentence.

- N11.07 Represent a given multiplication expression using an array.

- N11.08 Create an array to model the commutative property of multiplication.

- N11.09 Relate multiplication to division by using arrays and writing related number sentences.

- N11.10 Solve a given problem in context involving multiplication.

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