Part + Part = Whole

Front

What is a part?

Back

A part is a piece or segment of a whole. For example, if you have a pizza, one slice is a part of the whole pizza.

Front

What is a whole?

Back

A whole is something that is complete or entire. For example, a whole pizza is made up of all its slices.

Front

What does 'Part + Part = Whole' mean?

Back

It means that when you add two parts together, you get the complete whole. For example, if you have 2 apples and 3 apples, together they make 5 apples.

Front

If you have 1 toy and you get 2 more toys, how many toys do you have in total?

Back

1 toy + 2 toys = 3 toys.

Front

What is addition?

Back

Addition is the process of combining two or more numbers to find their total.

Front

If you have 4 candies and you buy 3 more, how many candies do you have now?

Back

4 candies + 3 candies = 7 candies.

Front

What is the sum of 5 and 5?

Back

5 + 5 = 10.

Front

If you have 3 parts of a whole and you add 2 more parts, how many parts do you have?

Back

3 parts + 2 parts = 5 parts.

Front

What is a number line?

Back

A number line is a straight line that represents numbers in order, where each point corresponds to a number.

Front

How do you represent 2 + 3 on a number line?

Back

Start at 2 on the number line, then move 3 steps to the right to land on 5.