A product is the answer when two or more numbers are multiplied together.

Solve problems using the relationship between 3 and 9 times table

Maths

In this unit pupils will explain the relationship between multiples of 3 and multiples of 9 and use it to solve problems.  In the future unit pupils will represent counting in sevens as the 7x table explaining the relationship between adjacent multiples of 7 and knowledge of the 7x table to solve problems 

In the prior unit pupils represented counting in nines as the 9x table explaining the relationship between adjacent multiples of 9. They used known facts from the 10x table to solve problems involving the 9x table.  In this unit pupils will explain the relationship between multiples of 3 and multiples of 9 and use it to solve problems.

Relationship between the 3 and 9 times tables

Izzy makes three nonagons using straws for the sides. How many triangles could she make with the same number of straws? {{ }} triangles

What calculation is correct for this worded problem?
If Izzy sliced a ribbon into four 9 cm pieces, how many  3 centimetre slices would she be able to cut?

A baker baked 108 pastries and cakes altogether. He can put them in 12 boxes of 9
If he puts them into boxes of 3 how many boxes will he need? {{ }} boxes

Which of these is the definition of a triangle?

Match the groups of threes to the groups of 9 with the same value.

True or false? All multiples of 3 are multiples of 9

Izzy organises her guinea cards into 4 groups of 9    She then sorts them into groups of 3   How many groups of 3 does she make?

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