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Maths
Comparing quantities - part whole relationships
Starter quiz
Try it
Give to class
Match the words to the definitions.
Whole group
⇔
a complete group – none are missing. ✓
Not whole group
⇔
an incomplete group – some are missing. ✓
Is this the whole group of six cakes?
Yes ✓
No
Is this the whole group of six eggs?
Yes
No ✓
Is this the whole group of Lucas’ 10 cars?
Yes
No ✓
Is this the whole group of Aisha’s eight cars?
Yes ✓
No
Which picture shows the part Lucas will need to make his whole group of 10 cars?
one car
two cars ✓
three cars
four cars
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