Slide 1 Slide 2 by D. Fisher Slide 3 Slide 4 (2 + 1) + 4 = 2 + (1 + 4) Associative Property of Addition 1. Slide 5 3 + 7 = 7 + 3 Commutative Property of Addition 2. Slide…
1.byD. Fisher Properties2. Which Property? 3. (2 + 1) + 4 = 2 + (1 + 4) Associative Property of Addition 1. Which Property? 4. 3 + 7 = 7 + 3 Commutative Property of Addition…