I'm stuck but ....!
Are you ready for a challenge? The tasks in this feature are designed to challenge your mathematical thinking!
Twenty Divided Into Six Age 7 to 11
Challenge Level
Challenge Level
Katie had a pack of 20 cards numbered from 1 to 20. She arranged the cards into 6 unequal piles where each pile added to the same total. What was the total and how could this be done?
Which Scripts? Age 7 to 11
Challenge Level
Challenge Level
There are six numbers written in five different scripts. Can you sort out which is which?
Number Lines in Disguise Age 7 to 14
Challenge Level
Challenge Level
Some of the numbers have fallen off Becky's number line. Can you figure out what they were?
Domino Square Age 7 to 11
Challenge Level
Challenge Level
Use the 'double-3 down' dominoes to make a square so that each side has eight dots.
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NRICH is part of the family of activities in the Millennium Mathematics Project.
NRICH is part of the family of activities in the Millennium Mathematics Project.