Across
- 3. To separate into basic elements (e.g., numbers or geometric shapes)
- 6. Numbers which follow each other in order, without gaps, from smallest to largest
- 10. A number not divisible by two. These numbers end with 1, 3, 5, 7, or 9
- 12. A 3D solid made up of polygons
- 13. The math processes of addition, subtraction, multiplication, and division
- 14. The amount of liquid a container can hold
- 16. A group of letters, words, numbers, or symbols that represent a mathematical rule (e.g. Length x Width = Area of a Rectangle)
- 17. A number denoting quantity (one, two, three, etc.) as opposed to an ordinal number (first, second, third, etc.)
- 20. To divide a whole into parts
- 21. A flat surface on a solid shape
Down
- 1. A number that is divisible by two. These numbers end with 2, 4, 6, 8, 0
- 2. Figures or angles that have the same size and shape
- 4. A pair of numbers (or letters) that define an exact location or point on a grid
- 5. The missing number in an equation
- 7. All whole numbers (positive and negative) and zero
- 8. A mathematical phrase without an equal sign
- 9. To rearrange the formation of a place value; used to help with borrowing and carrying during addition and subtraction
- 11. On a graph, the distance between numbers from one grid line to another (also called interval)
- 15. A symbol used to represent a number
- 18. A calculated "central" value of a set of numbers
- 19. Any single number from 0-9