Mentally Add and Subtract 10 or 100

Get your mental mathletes in top form with this number sequence worksheet! They must add or subtract 10 from a number to complete these number lines, finding the missing three-digit numeral from a list of answers. Encourage verbal or written processing afterwards to cement this skill. There are six total number lines.

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Resource Details

Grade
1st - 2nd
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Types
Fill-in-the-blank
2 more...
Usage Permissions
Fine Print