Four bags contain a large number of 1s, 3s, 5s and 7s. Can you pick ten numbers from the bags so that their total is 37?
Here are four cubes joined together. How many other arrangements of four cubes can you find? Can you draw them on dotty paper?
This problem looks at how one example of your choice can show something about the general structure of multiplication.
Can you find all the ways to get 15 at the top of this triangle of numbers? Many opportunities to work in different ways.
Are these statements always true, sometimes true or never true?
Are these statements always true, sometimes true or never true?
How do you know whether you will reach these numbers when you count in steps of six from zero?
You'll need to know your number properties to win a game of Statement Snap...
Can you find any two-digit numbers that satisfy all of these statements?
In these addition, subtraction, multiplication and division games, you'll need to think strategically to get closest to the target.
