Vocabulary
10 x 5
What is 50?
The answer to addition problem.
What is the sum?
The answer to a subtraction problem.
What it the difference?
9 x 8
What is 72?
The answer to zero times a number.
What is the Zero my hero rule but also know as the Zero product property? The one the high school students always forget.
8 X 7
What is 56?
The answer to one times a number.
What is the ones rule but also known as the Identity Property of Multiplication?
12 x 11
What is 132?
687 x 6
What is 4,122?