There are 4 questions in this test:

2 magic square questions

2 number pyramid questions

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The magic square has missing numbers.

Drag the numbers in the blue ovals down to the table to match where the missing numbers are.

Make sure everything adds up to 15!

Start by using the most information you have which is in the bottom row.

Do the calculation 21- 4 + 11- bottom left hand corner.

Then repeat the process – always using as much information as you have.

The next stage is the left hand column.

Keep going in this way