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Adding a Single Digit

In this addition worksheet, students mentally add 20 single digit numbers to 20 three digit numbers as fast as they can without working them out on paper. Students then add 5 additional single digit numbers to 5 three digit numbers and explain what method they used to reach their answers.

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Resource Details

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