Operation Key Words FoldablePinned By - Nick D.
Foldable - I have totally done this in my 3rd grade classroom (after it was taught to me by another teacher in 5th grade).
Operation Key Words Foldable is a educational Infographics - By Nick D..It helps students in grades 3 practice the following standards 3.OA.D.9.
1. 3.OA.D.9 : Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends. .