How many sums?

How many different addition sentences can be made using the numbers shown?

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How many ways can the balloons be coloured? A logical thinking exercise.

Create a number plate for the gorillas new car: but you can only use the digits 1, 2 or 3!

How many different addition, subtraction and multiplication questions can be made with the cards shown?

How many different ways can various jars be filled with jam?

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