Part-Part-Whole (Addition)

Front

What is Part-Part-Whole in addition?

Back

Part-Part-Whole is a way to understand addition by breaking a whole into two parts. For example, if you have 5 apples and 3 oranges, the whole is 8 fruits, which can be seen as 5 (apples) + 3 (oranges).

Front

What does the term 'whole' mean in addition?

Back

The 'whole' refers to the total amount when two or more parts are combined. For example, in 2 + 3 = 5, the '5' is the whole.

Front

What are 'parts' in the context of addition?

Back

'Parts' are the individual quantities that combine to make a whole. For example, in 4 + 2 = 6, '4' and '2' are the parts.

Front

How can you represent 3 + 2 using a part-part-whole model?

Back

You can draw a circle for the whole (5) and two sections inside it: one for 3 and one for 2.

Front

If you have 7 candies and you eat 2, how many are left?

Back

You have 5 candies left. This can be shown as 7 (whole) - 2 (part eaten) = 5 (remaining part).

Front

What is the addition sentence for combining 4 and 5?

Back

The addition sentence is 4 + 5 = 9.

Front

How can you use objects to show part-part-whole?

Back

You can use blocks or counters to represent parts. For example, 3 red blocks and 2 blue blocks can show that 3 + 2 = 5.

Front

What is a number bond?

Back

A number bond is a visual representation that shows how two parts combine to make a whole. For example, 3 and 4 bond to make 7.

Front

How do you find the whole if you know the parts?

Back

You add the parts together. For example, if you have 2 and 3, the whole is 2 + 3 = 5.

Front

What is the relationship between addition and subtraction?

Back

Addition combines parts to find a whole, while subtraction takes a part away from the whole.