Maze 100.

Printable sheet here:
https://nrich.maths.org/content/01/07/bbprob1/Maze100.pdf
4 Dom. https://nrich.maths.org/179 
4 Dom

Use these four dominoes to make a square that has the same number of dots on each side.

https://nrich.maths.org/179
Strike it out. https://nrich.maths.org/6589 
Strike it Out

Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.

https://nrich.maths.org/6589
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