Tens and Ones Worksheet 1Students will count and add the base ten blocks to find sums to 50. This worksheet will provide understanding of the fact that the two digits in a two-digit number represent amounts of tens and ones. An answer key is provided. Grade recommendation: 1 Common Core State Standards Alignment: 1.NBT.2 Keywords: Item 3657 | 1 page | operations in base ten | addition to 50 | tens and ones | first grade | picture addition Please tell us how you have used this worksheet, see how others are using this material, or update/recommend a CCSS. Having trouble viewing or printing? Print the PDF version of this worksheet. |

Three Minute Timed Math Drill Sheets: Adding Tens

Properties of Addition Worksheets 1-2
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