What Is Whole and Part

Teaching point 2: A whole object can be split into two or more parts in many different ways. The parts might look different; each part will be smaller than the whole, and the parts can be combined to make the whole. Teaching point 3: A ‘whole’ can be represented by a group of discrete objects.

What does part and whole mean in math?

part-whole ratio. • a ratio that compares a selected number of parts. to the total number of parts in a whole.

What is part part whole example?

Part whole model worked examples The 8 in 89 represents the tens, and 8 tens are 80, so that is one part. The 9 represents 9 ones which can be written as ‘9’. The missing number is 9.