Math Games

Posts Tagged ‘math games 3’

Math Games 2a

Each row, column and five figure diagonal line in this diagram must total 15. Three different numbers must be used, as many times as necessary, to achieve this. What are the three numbers?

	2		1
2				1
			2	2
	2	2	2	6
2		2		2

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Math Games 2b

Which number should replace the question marks in the math game diagram below? Only one number is needed to replace both question marks.

4	5	9	0	8
2	?	6	8	7
2	2	?	2	1
5	6	2	2	1
7	8	5	4	2

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