Across
- 3. The amount of 3-dimensional space something takes up
- 8. The starting point
- 9. The result of multiplying a number by an integer
- 10. The difference between the lowest and highest values.
- 11. the average of the numbers
- 13. The total area of the surface of a three-dimensional object.
- 15. adding a number
- 17. A general term meaning 1
- 19. is when we multiply to remove the ( )
- 20. A symbol for a value we don't know yet. It is usually a letter like x or y
Down
- 1. A fixed value.
- 2. The numbers we use in everyday life are decimal numbers, as they are based on the 10 digits
- 4. A value that "lies outside"
- 5. A set of values that show an exact position.
- 6. In Algebra a term is either a single number or variable, or numbers and variables multiplied together.
- 7. A whole number above 1 that can not be made by multiplying other whole numbers.
- 12. A pattern that you can cut and fold to make a model of a solid shape.
- 14. A comparison of two related quantities
- 16. The "middle" of a sorted list of numbers
- 18. 4 triangles with a 3-4 sided shape