Maths Vocabulary

2. One number in a sequence.
4. A straight line inside a shape, connecting opposite corners.
7. A list of numbers in a specific order.
10. A way to show how much of one number there is compared to another number.
12. A line that goes straight across a circle, passing through the center.
13. A triangle with one angle that is 90 degrees.
14. A triangle with all sides the same length and each angle is 60 degrees.
15. A number that, when multiplied by itself, makes the original number.

1. A line from the top point of a triangle to the bottom line, making a right angle.
3. All the numbers that can be put on a straight line, including fractions and decimals.
5. A list of numbers where you add/ subtract the same amount to get from one number to the next.
6. A rule that connects one set of numbers to another. Each starting number has only one matching end number.
8. A whole number that is more than zero.
9. A whole number, which can be positive, negative, or zero.
11. Half of a circle.