Across
- 1. touch both sides of the circumference
- 3. A decimal number with a digit (or group of digits) that repeats forever.
- 5. questions that have the same solution
- 6. one number by another
- 7. the distance around a circle
- 9. comes to an end and doesn't go on forever
- 11. the distance from the center of a circle to its circumference.
- 12. A 2-dimensional system in which the coordinates of a point are its distances from two intersecting, usually perpendicular, straight lines called axes.
- 15. In Algebra a term is either a single number or variable, or numbers and variables multiplied together
- 16. To calculate the value of
- 18. The distance around a two-dimensional shape.
- 19. of other shapes
- 21. A number used to multiply a variable.
- 22. the result when two numbers are multiplied
- 23. and algebraic expression with the highest exponent of a variable being 1
- 27. The operation that reverses the effect of another operation
- 28. decimals and terminating decimals
- 29. as lxl
- 30. a straight line passing through the center of a circle
- 31. how many parts of a whole
- 33. the number resulting from
- 34. An equation says that two things are equal.
- 35. a number with no fractional part
Down
- 1. a decimal which has a finite number of digits, that is,
- 2. shape composed of a
- 4. Parts per 100
- 8. rational numbers are all integers, fractions,
- 10. the distance the number is from zero on the number line
- 13. a decimal which has repeating digits or
- 14. one of two numbers whose product is 1, n x 1/n = 1
- 15. A decimal number that has digits that end
- 17. the difference between two quantities or values involves subtraction
- 20. the size a surface takes up
- 24. two numbers having the same numeral but different signs
- 25. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.
- 26. Terms whose variables (such as x or y) with their exponents (such as the 2 in x2) are the same.
- 32. a mathematical phrase containing numbers and/or variables.