3 Written Questions
3 Multiple Choice Questions
- Number is equal itself A=a
- (1+2)+4 =1 1(2+4); the sum is the same no matter how you group the addends.
- 2+4 then 4+2; changing the order of the addends does not change the sum.
3 True/False Questions
Inverse Property of Addition → Multiplying a number by the inverse of the number equals 1.
Identity Property of Multiplication → Any number multiplied by 1 is itself
Symmetric Property → Number is equal itself A=a