Across
- 3. to turn an object about a fixed point
- 4. the sum of a set of numbers divided by the total number of items int eh set
- 6. distance from the edge of the circle through the center to the edge
- 10. angle greater than 90 degrees
- 11. move an object in any direction without rotating it
- 12. the sum of all the sidee/distance around the outside of the figure
- 13. a mathematical phrase containing numbers and operation symbols
- 16. two ratios or rates that are equal to each other
- 18. a system of measurement used in the US, includes units for measuring length, capacity, weight, and temperature
- 19. distance from the edge of the circle to the center
- 21. the middle number in a set of data already in numerical order
- 22. next to
- 23. the number used as a factor in exponential form
- 24. a number multiplied by itself, and by itself again
- 26. a mathematical sentence with an equal sign
- 28. a comparison of two different measures
- 29. difference between the largest and smallest numbers in a set of data
Down
- 1. a comparison of two numbers or measures
- 2. a mirror view over any given line
- 3. two numbers whose product is one
- 4. the number that occurs the most often in a set of numbers
- 5. a quarter of a grid divided by an x and y axis
- 7. tells how many equal factors there are
- 8. distance around a circle
- 9. divide into 2 equal parts
- 13. a method to check reasonability of solutions
- 14. number of cubic units needed to fill the space inside a 3D shape
- 15. point (0, 0) on a coordinate plane
- 17. a letter/symbol that takes the place of an unknown number
- 20. a number that divides without a remainder into another number
- 21. a system of measurement which units are based on tens
- 25. whole numbers and their opposites together with zero
- 27. opposite operation