Illustrative Mathematics
How Many Colored Pencils?
Support young mathematicians' interpretation of place value in order to multiply single-digit numbers by 10. The task builds upon and enhances a learners' understanding of place value, a second grade skill, while introducing them to...
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Multiply With 10
Second and third graders solve 10 problems in which bundles of ten counters are multiplied by a number. They count by tens to solve each problem.
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Multiplying by 10, 100, & 1000
Learners understand that a shortcut can be used when multiplying by 10, 100 & 1000. For this multiplying lesson, students mentally multiply by 10, 100 & 1000. Learners complete a worksheet with multiplication problems.
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Mitten Math
In this multiplication worksheet, 3rd graders multiply using the number 10. Students complete 10 problems matching each mitten to its correct answer and coloring according to the key.