First graders need so much practice with addition sums to 20. Sometimes a worksheet just doesn't cut it! This easy prep math activity will allow your students to practice addition while solving larger puzzles. Students begin with the numbers at the bottom of the pyramid and add them to find the sums on the next row up. Add those numbers together to solve for the sum at the top of the pyramid.
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Math RtI: 5 Day Focus
Each resource includes: Lessons, Independent Practice, Progress Monitoring & Assessment
Each resource includes centers with: Instruction Sheets, Hands-On Materials, Recording Forms
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