CCSS.Math.Content.3.OA.A.1

Lessons for this standard

Doubling and Halving Riddles
  • Number and Operations in Base 10
  • K-2, 3-5
Common Core
A set of two-step riddles to be used to teach the inverse between doubles and halves.I would suggest printing them out on different colors to allow...
Math - operations
Math_Team 
Updated: 
2016
6 Comments
  • Operations and Algebraic Thinking
  • Elementary (Grades 3-5)
Common Core
An easy way of getting children to select two numbers and then carry out an operation. Can be changed very easily. Aligned with Common Core State...
Mr Noah's Zoo - Learning to multiply
  • Number and Operations in Base 10
  • Elementary (Grades 3-5)
Common Core
This is a power point presentation used to help consolidate methods for multiplication. I used big coins and a piggy bank along with it too (...