Customizable Addition and Subtraction Flash Cards and Worksheets by STEM Sheets.


Printable addition flash cards for practicing addition facts. Customize the number range, color, and print with or without answers.

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Create vertical format addition worksheets that are easily customizable. Great for practicing and testing addition skills. Customize the number of addends, digits in each number, style of the headers, and number of problems on each worksheet. Creates a printable PDF document that is customized to your selections.

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Create horizontal format addition worksheets that are easily customizable. Great for practicing and testing addition skills. Customize the number of addends, digits in each number, style of the headers, and number of problems on each worksheet. Creates a printable PDF document that is customized to your selections.

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Create vertical format addition worksheets, with mixed number length, that are easily customizable. Great for practicing and testing addition skills. Customize the number of addends, range of digits in each number, style of the headers, and number of problems on each worksheet. Creates a printable PDF document that is customized to your selections.

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The subtraction worksheet generator creates vertical format subtraction worksheets that are easy to customize. Select the number of problems, top and bottom number length (minuend and subtrahend), and header style. Creates a printable PDF document that is customized to your selections. An answer sheet is included with each worksheet.

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The subtraction with regrouping worksheet generator creates subtraction worksheets where all of the problems require borrowing or regrouping. Select the number of problems on the worksheets, number of digits in the numbers, and if the student will need to subtract across zero. Creates a printable PDF document that is customized to your selections. An answer sheet is included with each worksheet.

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The subtraction without regrouping worksheet maker creates subtraction worksheets where all of the problems do not require borrowing or regrouping. These worksheets are an excellent way to practice subtraction skills without the need to regroup. Select the number of problems on the worksheets and number of digits in the numbers. Creates a printable PDF document that is customized to your selections. An answer sheet is included with each worksheet.

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