Math - Addition & Subtraction
Strategy: Subtraction Anchor chart Subject: Numbers & Operations Process: Problem solving Common Core: 2.NBT.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. Need: strategy for abstract practice Goal: trick for procedural knowledge Materials: anchor chart Summary: Teach students procedural poem, practice with subtraction problems
Blog Hoppin': Two Digit Subtraction with a Freebie!
Miss Van Maren's Fantastic First Grade: Math Journal: "Tools for your Toolbox" doubles plus one