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