Across
- 2. A letter that stands for something unknown in an equation
- 7. Another word for "average"
- 8. Another name for raising something to a power
- 11. A ratio that uses different units. 500 miles in 3 hours
- 12. The amount of "space" inside the perimeter
- 13. An abbreviation for the order of operations
- 14. A way of saying "equal": 1/2 = 4/8
- 17. The "fence" around the outside of a shape
- 19. A math sentence with an equal sign
- 20. A comparison of two or more numbers (4:5)
- 22. A number that stands alone in an equation or expression.
Down
- 1. The opposite operation (Multiply & Divide)
- 3. The number that appears the most in a set of numbers
- 4. A math sentence that uses < or >
- 5. A special ratio. Denominator is always 1. $4/1 sandwich
- 6. A closed shape with many sides (at least three)
- 9. The number in front of the variable
- 10. When you flip a fraction. 2/3 --> 3/2
- 15. Type of fraction where numerator is larger than denominator
- 16. A number that is being multiplied by itself with an exponent
- 18. This type of number can be expressed as a fraction
- 21. A part of an expression. 2x+3 has 2 of these