A Math Game for Integrating Subtraction And Addition As One Concept
Pupils use decks of cards to play the math game called, "Salute." They play in groups of three while practicing addition and subtraction facts. They play until one person has the most cards and then they exchange roles in the game.
2nd - 3rd Math 3 Views 1 Download
Grade 1 Supplement Set A3 - Number & Operations: Addition & Subtraction on the Number Line
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
K - 2nd Math CCSS: Adaptable