Comparing and ordering numbers

Can you arrange these numbers into 7 subsets, each of three numbers, so that when the numbers in each are added together, they make seven consecutive numbers?

There are ten children in Becky's group. Can you find a set of numbers for each of them? Are there any other sets?

Twizzle, a female giraffe, needs transporting to another zoo. Which route will give the fastest journey?

Each child in Class 3 took four numbers out of the bag. Who had made the highest even number?

Use these head, body and leg pieces to make Robot Monsters which are different heights.

As you come down the ladders of the Tall Tower you collect useful spells. Which way should you go to collect the most spells?

Move from the START to the FINISH by moving across or down to the next square. Can you find a route to make these totals?

Can you draw a continuous line through 16 numbers on this grid so that the total of the numbers you pass through is as high as possible?

There are lots of ideas to explore in these sequences of ordered fractions.

Find the exact difference between the largest ball and the smallest ball on the Hepta Tree and then use this to work out the MAGIC NUMBER!