Add and Subtract by 1’s, 10’s, and 100’s Boards

Copy the boards below and place inside a page protector. Students use a dry erase marker to mark the answers. Check for understanding. Then, erase the numbers and repeat, or call another student over to work with. (Note: The super, thin Page Protectors erase best.) You or the student picks a number from the box below and puts it in the red box located in the middle. The student writes 10 more, 10 less, 1 more, and 1 less of the number in the blue boxes.

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I can add and subtract by 1’s and 10’s.

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-10 less

+1 more

-1 less

+10 more

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71

84

29

63

45

18

49

Thank you for downloading this product.

27

50

94

35

72

85

Visit my blog for more fun ideas.

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I can add and subtract by 10’s and 100’s.

-100 less

+10 more

-10 less

+100 more

142

368

256

321

568

Thank you for downloading this product. 780 657 126 328 951 Visit my blog for more fun ideas.

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