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Consecutive Numbers

An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.

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Pair Sums

Five numbers added together in pairs produce: 0, 2, 4, 4, 6, 8, 9, 11, 13, 15 What are the five numbers?

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Negative Dice

If the odd numbers on two dice are made negative, which of the totals cannot be achieved?

Connect Three

Age 11 to 16 Challenge Level:

For a version of this game that uses dice with just positive numbers, take a look at First Connect Three

After playing the game you may like to take a look at the following problems:

Playing Connect Three
Weights
Consecutive Negative Numbers