- Product Description
This escape room is filled with two-digit addition problems as the clues and you provide a map of your classroom (template included) with the clues marked on it for them to find. The final answer is a clue for a spy who needs your student's help. This document is set in powerpoint to provide easy access for creating your classroom map and printing multiple slides per page to save on paper.
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.