**Updated to include base ten blocks**
These addition strategy posters follow the TEKS for 2nd grade math. These strategy pages help students visualize how to add using place value. My student had great success using the T.O and H.T.O. charts to add 2 digit and 3 digit numbers. You can blow these up to poster size, print on letter size to put on your bulletin board, or shrink to half size to be glued into student Math Journals.
Included in this file:
*Making 10 on a ten frame
*Adding up on a number line
*2 digit addition using a T.O. chart and ten frames
*2 digit addition using a T.O. chart and numbers
*2 digit addition using a number line
*3 digit addition using a H.T.O. chart and ten frames
*3 digit addition using a H.T.O. chart and numbers
*3 digit addition using a number line
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