Addition

Front

What is Addition?

Back

Addition is a mathematical operation that combines two or more numbers to get a total or sum.

Front

What is the sum of 7 and 1?

Back

8

Front

What is the sum of 2 and 9?

Back

11

Front

What is the sum of 8 and 2?

Back

10

Front

What is the sum of 5 and 8?

Back

13

Front

What is the sum of 54,943 and 1,052,659?

Back

1,107,602

Front

What is the term for the result of an addition operation?

Back

The result of an addition operation is called the 'sum'.

Front

If you add 0 to any number, what is the result?

Back

The result is the same number.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers in an addition operation does not change the sum (e.g., 3 + 5 = 5 + 3).

Front

What is the associative property of addition?

Back

The associative property states that when adding three or more numbers, the way in which the numbers are grouped does not change the sum (e.g., (2 + 3) + 4 = 2 + (3 + 4)).