Across
- 4. Each number in a numerical pattern
- 7. The answer the a multiplication problem
- 8. The number of parts of a whole
- 13. An example of one is 9 + (5-1) / 2
- 15. The first thing you do in the Order of Operations
- 16. An angle exactly 90 degrees
- 17. Something that represents an unknown number
- 19. The answer to a division problem
- 20. A triangle with all sides congruent
- 21. An angle less than 90 degrees
Down
- 1. A triangle with 2 sides that are congruent
- 2. An angle greater than 90 degrees
- 3. A 10 sided shape
- 5. The amount of space in an object, typically a close object like a can or jar
- 6. The total number of pieces in a fraction
- 9. The distance around a shape
- 10. A 5 sided shape
- 11. The amount of space inside a shape
- 12. The answer to a subtraction problem
- 14. A triangle with no sides congruent
- 18. The answer to an addition problem