Year 6 being collaborative

Have a look at this data from the RSPB 2011 Birdwatch. What can you say about the data?

How do you know if your set of dominoes is complete?

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

The planet of Vuvv has seven moons. Can you work out how long it is between each super-eclipse?

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

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

Amy's mum had given her £2.50 to spend. She bought four times as many pens as pencils and was given 40p change. How many of each did she buy?

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

Would you rather: Have 10% of £5 or 75% of 80p? Be given 60% of 2 pizzas or 26% of 5 pizzas?

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

Add or subtract the two numbers on the spinners and try to complete a row of three. Are there some numbers that are good to aim for?

The challenge for you is to make a string of six (or more!) graded cubes.

Can you work as a team to make doughnuts by matching these fractions, decimals and percentages?

Which pairs of cogs let the coloured tooth touch every tooth on the other cog? Which pairs do not let this happen? Why?

Let's say you can only use two different lengths - 2 units and 4 units. Using just these 2 lengths as the edges how many different cuboids can you make?

Take three consecutive numbers and add them together. What do you notice?

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?

Can you fill in this table square? The numbers 2 -12 were used to generate it with just one number used twice.

Arrange the four number cards on the grid, according to the rules, to make a diagonal, vertical or horizontal line.

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

Can you find pairs of differently sized windows that cost the same?

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

Can you see how these factor-multiple chains work? Find the chain which contains the smallest possible numbers. How about the largest possible numbers?

There are lots of different methods to find out what the shapes are worth - how many can you find?

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

How many DIFFERENT quadrilaterals can be made by joining the dots on the 8-point circle?

Can you find a way of counting the spheres in these arrangements?

These points all mark the vertices (corners) of ten hidden squares. Can you find the 10 hidden squares?