Adding whole tens to numbers worksheets

Adding whole tens to numbers

Mental regrouping

Students add whole tens (10, 20 ...) to random numbers under 1,000 in horizontal form. Mental regrouping of tens into hundreds is required.

$Adding whole tens to numbers worksheet$

#'s under 100:

Worksheet #1 Worksheet #2 Worksheet #3

#'s under 1,000:

Worksheet #4 Worksheet #5 Worksheet #6

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