Working systematically

problem
Favourite

Play to 37

Age

7 to 11

Challenge level

In this game the winner is the first to make the total 37. Is this a fair game?
problem

Calendar Sorting

Age

7 to 11

Challenge level

The pages of my calendar have got mixed up. Can you sort them out?
game
Favourite

Dicey Perimeter, Dicey Area

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?
problem

How Long Does It Take?

Age

7 to 11

Challenge level

How long does it take to brush your teeth? Can you find the matching length of time?
problem
Favourite

Shape Draw

Age

7 to 11

Challenge level

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

Round the Four Dice

Age

7 to 11

Challenge level

This activity involves rounding four-digit numbers to the nearest thousand.
problem
Favourite

Round the Dice Decimals 2

Age

7 to 11

Challenge level

What happens when you round these numbers to the nearest whole number?
problem
Favourite

Round the Three Dice

Age

7 to 11

Challenge level

What happens when you round these three-digit numbers to the nearest 100?
problem
Favourite

Round the Dice Decimals 1

Age

7 to 11

Challenge level

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

Sums and Differences 1

Age

7 to 11

Challenge level

This challenge focuses on finding the sum and difference of pairs of two-digit numbers.