Year 7 Being Collaborative

A jigsaw where pieces only go together if the fractions are equivalent.

If you are given the mean, median and mode of five positive whole numbers, can you find the numbers?

Each clue in this Sudoku is the product of the two numbers in adjacent cells.

Here is a chance to play a fractions version of the classic Countdown Game.

Can you arrange the numbers 1 to 17 in a row so that each adjacent pair adds up to a square number?

Can you explain the strategy for winning this game with any target?

Charlie has made a Magic V. Can you use his example to make some more? And how about Magic Ls, Ns and Ws?

15 = 7 + 8 and 10 = 1 + 2 + 3 + 4. Can you say which numbers can be expressed as the sum of two or more consecutive integers?

By selecting digits for an addition grid, what targets can you make?

Can you select the missing digit(s) to find the largest multiple?

In each of these games, you will need a little bit of luck, and your knowledge of place value to develop a winning strategy.

How many different symmetrical shapes can you make by shading triangles or squares?

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.

Using your knowledge of the properties of numbers, can you fill all the squares on the board?

In this game the winner is the first to complete a row of three. Are some squares easier to land on than others?

Here's a chance to work with large numbers...

A task involving the equivalence between fractions, percentages and decimals which depends on members of the group noticing the needs of others and responding.

Some of the numbers have fallen off Becky's number line. Can you figure out what they were?

I'm thinking of a number. My number is both a multiple of 5 and a multiple of 6. What could my number be?

How many solutions can you find to this sum? Each of the different letters stands for a different number.