Across
- 4. The result of multiplying a number by a whole number.
- 5. A number greater than 1 with exactly two factors: 1 and itself.
- 6. To find the size, amount, or degree of something using standard units.
- 7. A number greater than zero.
- 9. the amount of space that a substance or an object occupies
- 12. A simple drawing that explains or shows something.
- 14. A number with a decimal point (e.g. 46.5)
- 17. Lines that are the same distance apart and never touch.
- 18. A whole number (positive, negative, or zero).
Down
- 1. A number less than zero.
- 2. The amount of 3D space inside of a shape.
- 3. Out of 100.
- 8. A number that divides exactly into another number.
- 10. To make a rough or approximate calculation.
- 11. To work out the answer.
- 13. A number with more than two factors.
- 15. Part of a whole, broken into equal parts. Has a numerator and denominator.
- 16. The distance all the way around the outside of a shape.