Across
- 3. the part of a number sentence that combines numbers and operations, but doesn't have an equal sign.
- 9. equal
- 10. a straight line through a figure from one corner to another corner; slanted
- 12. a number times 2
- 13. 3.14
- 14. A quadrilateral with only one pair of parallel sides
- 17. of change the amount that a number
- 18. a four-sided polygon
- 19. To change an equation, fraction, or other mathematical expression into its most basic form
- 20. angle An angle less than 90 degrees
- 22. root a number that is multiplied by itself to form a product; the inverse of squaring a number
- 23. a symbol (like x or y) that is used in math to represent a number
- 25. having all sides or faces equal
- 26. angles angles that add up to 90 degrees
- 28. segment a part of a line with two endpoints
- 29. The distance around a circle
- 31. diagram A diagram used to show the total number of possible outcomes
- 32. The distance from the center of a circle to a point on the circle; half of the diameter
Down
- 1. angle An angle more than 90 degrees
- 2. Going straight across from side to side
- 4. two ratios (fractions) that are equal
- 5. angles two angles that add up to 180 degrees
- 6. a number sentence
- 7. All whole numbers (both positive and negative) and zero.
- 8. Straight up and down
- 11. form the form of a fraction when the numerator and denominator have no common factor other than 1
- 15. graph a graph that uses horizontal or vertical bars to display data
- 16. the flipside of a fraction:
- 20. having a common boundary or edge
- 21. area the sum of the areas of all the faces of a solid (3-dimensional) figure
- 24. A point where two or more straight lines meet.
- 27. the distance across a circle through its center
- 30. a part of a line that starts at one endpoint and extends forever