Pobble arrays: make multiples

Learning Material  |  Interactive Lesson

Help creatures to line up and walk through gates. Make equal rows and columns. For example, start with 17 pobbles. Predict whether the number can be divided into an equal number of rows. If not, add or subtract pobbles to make a number that will work. Check your prediction. This learning object is one in a series of three objects.
1. Students apply knowledge of factors and multiples to solve problems.
2. Students apply the commutative property of multiplication.

Curriculum Information

K to 12
Grade 4, Grade 3
Numbers and Number Sense
Educators, Learners, Students

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Education Services Australia
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