Arrays: word problems with products from 30 to 50

Learning Material  |  Interactive Lesson

Read a number problem and think about how to solve it. For example, when 38 is divided by a number, the answer is 7 with a remainder of 3. Write the problem as a multiplication or division number sentence with a missing number. Think about multiplication or division facts to find the missing number. Test your answer by making an array of equal rows and columns to show the multiplication or division fact and the remainder. This learning object is one in a series of ten objects.
1. Students apply knowledge of factors of numbers to solve problems with products up to 50.
2. Students apply the commutative property of multiplication.

Curriculum Information

K to 12
Grade 4, Grade 5
Numbers and Number Sense
Educators, Learners, Students

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Education Services Australia
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