Across
- 3. A straight infinite path joining an infinite number of points in both directions.
- 7. The flat surfaces on a three-dimensional object.
- 8. A six-sided and six-angled polygon.
- 10. Multiplication is the repeated addition of the same number denoted with the symbol x. 4 x 3 is equal to 3 + 3 + 3 + 3.
- 11. Two-dimensional shapes.
- 14. Line: A line whose points correspond to numbers.
- 16. Angle: An angle measuring between 90° and 180°.
- 17. A quantity that is not whole that contains a numerator and denominator. The fraction representing half of 1 is written as 1/2.
- 18. The two-dimensional space taken up by an object or shape, given in square units.
- 21. The difference is the answer to a subtraction problem, in which one number is taken away from another.
- 23. Numbers: Mixed numbers refer to whole numbers combined with fractions or decimals. Example 3 1/2 or 3.5.
- 24. Symbols that represent numbers or operations between numbers.
Down
- 1. A ratio or fraction with the denominator 100.
- 2. Number: A number less than zero denoted with the symbol -. Negative 3 = -3.
- 4. A rule that numerically describes the relationship between two or more variables.
- 5. Angle: An angle whose measure is between 0° and 90° or with less than 90° (or pi/2) radians.
- 6. The bottom number of a fraction. The denominator is the total number of equal parts into which the numerator is being divided.
- 9. A statement that shows the equality of two expressions by joining them with an equals sign.
- 12. A real number on the base ten standard numbering system.
- 13. The multiple of a number is the product of that number and any other whole number. 2, 4, 6, and 8 are multiples of 2.
- 15. A number that divides into another number exactly. The factors of 10 are 1, 2, 5, and 10 (1 x 10, 2 x 5, 5 x 2, 10 x 1).
- 19. Two rays sharing the same endpoint (called the angle vertex)
- 20. Tree: A graphical representation showing the factors of a specific number.
- 22. Number: A number that can be divided or is divisible by 2.