Across
- 3. The result of multiplying a number by itself.
- 6. The result of subtracting one number from another.
- 7. The sum of all the numbers in a set divided by the number of items in the set.
- 8. A mathematical statement that shows that two expressions are equal.
- 10. A shape with five angles.
- 11. A number that can only wholly be divided by 1 and itself.
- 14. The smallest prime number.
- 15. A number that divides exactly into another number.
- 16. A quantity or value that does not change.
- 17. The longest side of a right-angled triangle.
Down
- 1. A shape with eight equal faces.
- 2. The number obtained by dividing one quantity by another.
- 4. The ratio of the circumference of a circle to its diameter.
- 5. A way of expressing a quantity as a fraction of 100.
- 9. The value that appears most frequently in a set of numbers.
- 11. A polygon with five sides.
- 12. A process of finding the value of a variable.
- 13. A three-dimensional shape with six rectangular faces.