Across
- 2. A ten-sided shape
- 4. To take away
- 7. A three-dimensional square
- 8. How long something is
- 9. Going downwards
- 11. An object used to measure short distances.
- 12. A four-sided shape is called a ___________.
- 13. +,-,x,= are all _______.
- 14. Mirror image
- 17. Unit of measurement
- 19. A number is a ______.
- 20. Used to solve mathematical problems
- 21. Opposite of left
- 22. Five-sided shape
Down
- 1. To make your amount greater
- 2. To make your amount lesser
- 3. Going upwards
- 5. The bottom of something
- 6. A pattern you must follow to get an answer
- 7. Following continuously
- 10. The change of something is called a ___________.
- 15. A guess is called an ____________.
- 16. times seven Sixty three
- 18. Three-dimensional triangle
- 23. A three-sided shape