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Unit 2: Get ready for multiplication and division

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About this unit

Let's build a solid foundation of repeated addition so that we'll be ready for multiplication and division in third grade. This unit will help you master arrays, puzzle through word problems, and learn all the ins and outs of even and odd numbers so you will be fully prepare to multiply and divide!

Adding using arrays

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Practice

Adding with arraysGet 3 of 4 questions to level up!
Array word problemsGet 3 of 4 questions to level up!

Even and odd numbers

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Understanding even and odd numbers visually
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Practice

Understand even and odd numbers visuallyGet 3 of 4 questions to level up!

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Unit test

Level up on all the skills in this unit and collect up to 300 Mastery points!