Mentally Add and Subtract 10 or 100

Find the missing digits in these number sequences. Each of the ten has one missing number and scholars must figure out what it is. Here's the pattern: all of these sequences involve counting by 10s. Learners add or subtract 10 to determine the correct number and fill it in. Encourage them to process verbally as they solve these problems. 

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Resource Details

Grade
1st - 2nd
Subjects
Math
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Resource Types
Worksheets
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Audiences
For Teacher Use
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Fine Print