Cambridge Primary Maths Mapping Stage 5

Can you replace the letters with numbers? Is there only one solution in each case?

These eleven shapes each stand for a different number. Can you use the number sentences to work out what they are?

Use two dice to generate two numbers with one decimal place. What happens when you round these numbers to the nearest whole number?

On my calculator I divided one whole number by another whole number and got the answer 3.125. If the numbers are both under 50, what are they?

Peter wanted to make two pies for a party. His mother had a recipe for him to use. However, she always made 80 pies at a time. Did Peter have enough ingredients to make two pumpkin pies?

Choose four different digits from 1-9 and put one in each box so that the resulting four two-digit numbers add to a total of 100.

Andy had a big bag of marbles but unfortunately the bottom of it split and all the marbles spilled out. Use the information to find out how many there were in the bag originally.

In this 100 square, look at the green square which contains the numbers 2, 3, 12 and 13. What is the sum of the numbers that are diagonally opposite each other? What do you notice?

Can you sort these triangles into three different families and explain how you did it?

Find the missing coordinates which will form these eight quadrilaterals. These coordinates themselves will then form a shape with rotational and line symmetry.

How many different triangles can you make on a circular pegboard that has nine pegs?

The ancient Egyptians were said to make right-angled triangles using a rope with twelve equal sections divided by knots. What other triangles could you make if you had a rope like this?

Each of the nets of nine solid shapes has been cut into two pieces. Can you see which pieces go together?

Can you place the blocks so that you see the reflection in the picture?

This task looks at the different turns involved in different Olympic sports as a way of exploring the mathematics of turns and angles.

Can you place these quantities in order from smallest to largest?

A group of children are discussing the height of a tall tree. How would you go about finding out its height?

On a digital 24 hour clock, at certain times, all the digits are consecutive. How many times like this are there between midnight and 7 a.m.?

Use the information on these cards to draw the shape that is being described.

Can you draw a square in which the perimeter is numerically equal to the area?

A group of children are using measuring cylinders but they lose the labels. Can you help relabel them?

My local DIY shop calculates the price of its windows according to the area of glass and the length of frame used. Can you work out how they arrived at these prices?

What statements can you make about the car that passes the school gates at 11am on Monday? How will you come up with statements and test your ideas?

Have a go at this game which involves throwing two dice and adding their totals. Where should you place your counters to be more likely to win?