Multiplying by 20 by Doubling

In this math worksheet, students learn to multiply by 20 using an easy doubling formula. Students think of a 2 digit number and write it in the box. Following the detailed instructions, students fill out the graphic chart.

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Resource Details

Grade
3rd - 4th
Subjects
Math
1 more...
Resource Types
Worksheets
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Usage Permissions
Fine Print: Educational Use