3 Written questions
3 Multiple choice questions
- Number is equal itself A=a
- Distributing the numbers in the parenthesis. To the number outside the parenthesis.
- (1+2)+4 =1 1(2+4); the sum is the same no matter how you group the addends.
3 True/False questions
Commutative of Addition → (1+2)+4 =1 1(2+4); the sum is the same no matter how you group the addends.
Identity Property of Multiplication → Any number multiplied by 1 is itself
Inverse Property of Addition → Multiplying a number by the inverse of the number equals 1.