Across
- 1. A change made to a shape, such as a translation, rotation, reflection, or enlargement.
- 3. A statement that shows two expressions are equal, often involving an unknown
- 4. A straight line connecting two points on the edge of a circle.
- 5. The number in front of a variable in an algebraic expression
- 9. The result of 1 divided by a number.
- 10. space A list of all possible outcomes in a probability experiment.
- 12. A mathematical rule or relationship written using symbols or letters
- 14. The middle value when data is in order. If there’s an even number, find the mean of the middle two
- 15. A sequence where each term is found by multiplying the previous term by the same number
- 16. A way of writing very large or very small numbers using powers of 10
- 18. A transformation that creates a mirror image of a shape across a line
- 21. A theorem used in right-angled triangle
- 23. A decimal where one or more digits repeat forever
- 24. The value that appears most often in a data set
Down
- 2. A sequence where each term is found by adding the same number each time
- 6. An angle that is greater than 90° but less than 180°.
- 7. A direction or angle, measured in degrees clockwise from north
- 8. Shapes that are exactly the same in size and shape, but may be rotated or flipped.
- 11. A whole number greater than 1 that has exactly two factors – 1 and itself
- 13. The digits in a number that carry meaning. Used when rounding to a level of precision
- 17. A number that can be written as a fraction (where both the numerator and denominator are integers, and the denominator is not zero).
- 19. To work out the value of an expression
- 20. To explain or give reasons for your answer or method.
- 22. A logical argument showing that something is always true using maths