properties_of_addition for grade 3 maths

properties of addition without colorful

1. Properties of Addition Grade 3 Mathematics

2. 1. Commutative Property Changing the order of numbers does not change the sum. Example: 3 + 5 = 8 5 + 3 = 8

3. 2. Associative Property Changing the grouping of numbers does not change the sum. Example: (2 + 3) + 4 = 9 2 + (3 + 4) = 9

4. 3. Identity Property The sum of any number and zero is the number itself. Example: 7 + 0 = 7 0 + 7 = 7

5. Let's Practice! 1. 4 + 9 = 9 + 4 → Which property? 2. (6 + 2) + 5 = 6 + (2 + 5) → Which property? 3. 12 + 0 = 12 → Which property?