First grade math worksheets: base 10 blocks

1st Grade Base 10 Blocks Worksheets

Grade 1 base ten blocks worksheets

Our first grade base ten blocks worksheets help students understand the base 10 number system by composing and de-composing numbers into their base 10 components. These worksheets only use "tens" and "ones" (no hundreds or thousands).

Regrouping into blocks of 10
Counting using base 10 blocks
Breaking a number into tens and ones
Addition with base 10 blocks

$Sample Grade 1 Base 10 Blocks Worksheet$

Sample Grade 1 Base 10 Blocks Worksheet

More place value & rounding worksheets

Explore all of our place value worksheets, from base ten blocks to 6 digit numbers in expanded form, and our rounding worksheets, ranging from rounding to the nearest 10 to rounding in the millions.

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