Strategy posters are "Animal Themed" to help students remember the various strategies.
Teaching the concept and strategies of addition and subtraction can be very challenging and hard for students to understand. I hope these posters will help explain the conceptual understanding of addition and subtraction within 100. The subtraction posters have different versions that demonstrate the “borrowing” process. 1.NBT.5 and 2.NBT.5 do not require students to technically solve problems using the standard algorithm. These posters can be printed using the “multiple to a page” option to allow for small copies as a flipbook or notes within a notebook.
Addition Strategy Posters Included:
- Break down into tens and ones
- Break down with expanded form
- Making a new ten
- Commutative property
Subtraction Strategy Posters Included: (With and without borrowing)
- Decomposing into tens and ones
- Decomposing with expanded form
- Thinking addition (fact family)