Across
- 5. When a number's value rises greater.
- 8. A symbol that is used to indicate that there is an unknown number in an expression, symbol is usually a letter.
- 10. When you put your money into your bank account.
- 12. The amount of length between 2 things.
- 14. Shows the direction or size of an object.
- 15. A special ratio where 2 terms are in different units.
- 16. The rate of travel on an object.
- 17. A number that is on the other side from 0 but is also the same number.
- 19. When the value of 2 expressions are equal.
- 20. A math problem when there are at least two numbers and at least one operation.
Down
- 1. The height of an object, or an upward angle.
- 2. When you take your money out of your bank account.
- 3. A +,-,x or /.
- 4. When a number's value lowers to a lesser value.
- 6. The rate of change of position of an object.
- 7. A number that is less than 0.
- 9. The number you have to multiply by to get an answer.
- 11. The measurement of how hot or cold something is.
- 13. A positive or negative number, or 0.
- 18. A number that is greater than 0.