Front

What is the sum of 37 and 23?

Back

The sum of 37 and 23 is 60.

Front

What is the result of adding 23 and 46?

Back

The result of adding 23 and 46 is 69.

Front

Calculate the sum of 35 and 40.

Back

The sum of 35 and 40 is 75.

Front

What do you get when you add 53 and 44?

Back

When you add 53 and 44, you get 97.

Front

What is 62 plus 18?

Back

62 plus 18 equals 80.

Front

Define addition in mathematics.

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the addends does not change the sum.

Front

What is the associative property of addition?

Back

The associative property of addition states that the way in which numbers are grouped in addition does not change the sum.

Front

What is a sum?

Back

A sum is the result of adding two or more numbers together.

Front

How do you add two-digit numbers?

Back

To add two-digit numbers, align the numbers by place value and add each column, carrying over if necessary.