### There are 17 results

Broad Topics >

Measuring and calculating with units > Perimeter

##### Age 5 to 11 Challenge Level:

I cut this square into two different shapes. What can you say about
the relationship between them?

##### Age 7 to 11 Challenge Level:

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

##### Age 5 to 11 Challenge Level:

If I use 12 green tiles to represent my lawn, how many different
ways could I arrange them? How many border tiles would I need each
time?

##### Age 5 to 11 Challenge Level:

Measure problems for inquiring primary learners.

##### Age 7 to 11 Challenge Level:

What can you say about these shapes? This problem challenges you to create shapes with different areas and perimeters.

##### Age 7 to 11 Challenge Level:

In this game for two players, you throw two dice and find the product. How many shapes can you draw on the grid which have that area or perimeter?

##### Age 7 to 11 Challenge Level:

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?

##### Age 5 to 11 Challenge Level:

Measure problems for primary learners to work on with others.

##### Age 5 to 11 Challenge Level:

Measure problems at primary level that require careful consideration.

##### Age 7 to 11 Challenge Level:

A thoughtful shepherd used bales of straw to protect the area
around his lambs. Explore how you can arrange the bales.

##### Age 5 to 11 Challenge Level:

Measure problems at primary level that may require resilience.

##### Age 7 to 11 Challenge Level:

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

##### Age 7 to 11 Challenge Level:

Sally and Ben were drawing shapes in chalk on the school playground. Can you work out what shapes each of them drew using the clues?

##### Age 7 to 11 Challenge Level:

This activity investigates how you might make squares and pentominoes from Polydron.

##### Age 5 to 7 Challenge Level:

Can you put these shapes in order of size? Start with the smallest.

##### Age 7 to 11 Challenge Level:

Are these statements always true, sometimes true or never true?

##### Age 7 to 14 Challenge Level:

Can you predict, without drawing, what the perimeter of the next shape in this pattern will be if we continue drawing them in the same way?