Across
- 3. Rational numbers and irrational numbers.
- 6. The number of times a number or expression (called base) is used as a factor of repeated multiplication. Also called the power.
- 7. Numbers we can add together to get another number.
- 10. The result of multiplying one number from another.
- 11. The result of dividing one number from another.
- 13. One of two equal factors of a given number.
- 14. Numbers we can multiply together to get another number.
- 19. Something similar to parentheses .
- 22. Real numbers that cannot be written as a simple fraction.
- 23. The ratio of a circumference of a circle to its diameter, an irrational number approximately equal to 3.14159...
- 24. 1000.
- 27. Operation 27 :3 =9.
- 28. Operation 6x3=18.
- 29. Counting numbers {1, 2, 3, ...}.
- 30. 12.
- 31. The square root of forty-nine.
- 32. A statement of the exact meaning of a word, especially in a dictionary.
- 33. 100.
- 34. A mathematical sentence that contains an equals sign.
Down
- 1. Find an answer to, explanation for, or means of effectively dealing with (a problem or mystery).
- 2. Natural numbers and their negatives {... −3, −2, −1, 0, 1, 2, 3, ...}.
- 4. The most common are add, subtract, multiply and divide (+, −, ×, ÷).
- 5. 2 to the power of four plus four.
- 8. The abstract science of number, quantity, and space, either as abstract concepts.
- 9. The result of adding one number from another.
- 12. A branch of mathematics that uses symbols or letters to represent variables, values or numbers, which can then be used to express operations and relationships and to solve equations.
- 13. Operation 34-5=29.
- 15. The ratios of integers, also called fractions, such as 1/2 = 0.5 or 1/3 = 0.333...
- 16. Two numbers that are the same distance from 0 on the number line.
- 17. The state of being equal. Having the same amount or value.
- 18. A collection of objects or things.
- 20. Operation 3+8=11.
- 21. 2 to the power of three.
- 24. The unluckiest number.
- 25. The result of subtracting one number from another.
- 26. A number (or ordered pair of numbers, or set of numbers) that produces a true statement when substituted for the variable(s) in an equation or inequality.