2-digit Word Problems for Math Centers is aligned to the common core standards. I created these problems for use in a first grade classroom, but they can be used at multiple levels. They can be used in a whole group, small group, or even as a quick formative assessment. I have my students show their work by drawing place value blocks and creating vertical addition or subtraction problems. There is no regrouping required in any of these problems.
There are thirty word problems in total, and six of each of the following:
** start unknown e.g. ? + 13 = 45
** change unknown e.g. 32 + ? = 45
** result unknown e.g. 32 + 13 = ?
** comparing numbers e.g. How many more..., How many less...
** adding three numbers e.g. 12 + 23 + 10 = ?
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2-digit Word Problems for Math Centers - Common Core
by Stephanie Beckles
is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License