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Mental Arithmetic--Adding to Thousands

In this adding to thousands worksheet, students mentally add 12 problems as fast as they can without using paper and only writing down their answers. Students solve 3 additional addition problems and then explain what method they used to come to their answers.

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Concepts

Resource Details

Grade
3rd - 4th
Subjects
Math
1 more...
Resource Types
Worksheets
3 more...
Included Materials
  • Answer Key