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Times Tables Shifts
problem
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Times Tables Shifts

7 to 11
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In this activity, the computer chooses a times table and shifts it. Can you work out the table and the shift each time?

problem

The Big Cheese

7 to 11
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Investigate the area of 'slices' cut off this cube of cheese. What would happen if you had different-sized block of cheese to start with?

Tables Without Tens
problem

Tables Without Tens

7 to 11
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Investigate and explain the patterns that you see from recording just the units digits of numbers in the times tables.
Largest Even
problem
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Largest Even

5 to 11
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How would you create the largest possible two-digit even number from the digit I've given you and one of your choice?

Placeholder: several colourful numbers
article

Neural Nets

16 to 18
Find out some of the mathematics behind neural networks.
The yellow NRICH logo above the words 'Early Years', on a green background.
eyfs_activity

Can You Build This?

Age
3 to 5

Children explore characteristics of shapes and use both everyday and mathematical language to describe them, talk about positions and solve problems

Alphabet Blocks
problem

Alphabet BLOCKS

5 to 11
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These alphabet bricks are painted in a special way. A is on one brick, B on two bricks, and so on. How many bricks will be painted by the time they have got to other letters of the alphabet?
Domino Sequences
problem
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Domino Sequences

5 to 7
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Find the next two dominoes in these sequences.

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