Mental calculations
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problemFavouriteOverlaps
Can you find ways to put numbers in the overlaps so the rings have equal totals?
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problemFavouritePower Countdown
In this twist on the well-known Countdown numbers game, use your knowledge of Powers and Roots to make a target.
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problemTransformations Tables
These grids are filled according to some rules - can you complete them? -
problemUnit Differences
This challenge is about finding the difference between numbers which have the same tens digit.
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gamePass the Peas, Please
A game for 2 or more players. Practise your addition and subtraction with the aid of a game board and some dried peas!
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problemHow Do You See It?
Here are some short problems for you to try. Talk to your friends about how you work them out.
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gameSubtraction Squares
A game for 2 players. Using 2 dice, some counters and a games board, can you form a line of counters from one side of the board to the other?
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problemFlip Flop - Matching Cards
Practise your number bonds whilst improving your memory in this matching pairs game.
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gameDown to Nothing
A game for 2 or more people. Starting with 100, subratct a number from 1 to 9 from the total. You score for making an odd number, a number ending in 0 or a multiple of 6.