Addition

Front

What is Addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the symbol for Addition?

Back

The symbol for addition is '+', which is called the plus sign.

Front

What is the sum of 3 and 5?

Back

The sum of 3 and 5 is 8.

Front

If you have 4 apples and you get 3 more, how many apples do you have in total?

Back

You have 7 apples in total (4 + 3 = 7).

Front

What do we call the numbers we add together?

Back

The numbers we add together are called addends.

Front

What is the result of an addition problem called?

Back

The result of an addition problem is called the sum.

Front

If you add 10 and 15, what is the sum?

Back

The sum of 10 and 15 is 25.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals, used to represent numbers and perform operations like addition.

Front

How can you use objects to understand addition?

Back

You can use objects like blocks or counters to physically combine groups and see the 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 (e.g., 2 + 3 = 3 + 2).