Mental Math: Breaking Apart to Add
Develop mental math addition skills by breaking apart addends into 10s and extras. Worksheet has problem solving steps at the top of the page, and 8 practice exercises that lead to increasing independence using the process.
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Mental Math: Subtract Hundreds - Problem Solving 22.1
Four word problems are presented to second graders. For each, they can use their mental math skills to quickly subtract hundreds and arrive at an answer. This is a terrific inclusion for your Common Core math curriculum.
1st - 3rd Math CCSS: Adaptable
St. Patrick's Day Math and Literacy Centers
Take your pick, or use every page, to plan a series of fun-filled St. Patrick's Day themed centers for math and English language arts. The resource includes 29 engaging activities include counting coins, reading sight words, writing...
K - 2nd Math CCSS: Adaptable