Pobble arrays: make multiples: assessment

Learning Material  |  Interactive Lesson  |  RAR

Published on 2014 May 13th

Test your understanding of arrays by arranging pobbles into equal columns and rows. For example, start with 19 pobbles. Decide 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. The object starts with a practice task, which provides text and animation feedback. This assessment object is one in a series of two objects.

Students apply knowledge of factors and multiples to solve problems.

Curriculum Information

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

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Education Services Australia
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