Across
- 2. A number divisible by 5 must end in 5 or ____.
- 3. Finding the value of the variable in an equation.
- 5. Acronym for the order of operations.
- 8. A quadrilateral with two pairs of adjacent equal sides.
- 9. The name given to ‘multiplying out’ brackets.
- 13. Two expressions connected with an equals sign.
- 14. Another name for multiply
- 19. A name we give for the answer to a division.
- 21. Perpendicular lines cross at ________ angles.
- 22. A unit of measure for liquid.
- 24. A number that is the same forwards or backwards.
- 26. An angle between 180 and 360.
- 29. The variable that is all by itself in an equation.
- 31. You need 1000 metres to make one of these.
- 32. The point where the two arms of an angle meet.
- 37. The 8 in 85.
- 38. A fraction that is ‘top-heavy’.
- 39. A four sided figure.
- 40. Two lines drawn in the same plane that never meet.
- 44. A triangle with two equal sides.
- 48. An angle between 90 and 180.
- 50. Line that crosses over two or more other lines.
- 51. A 180 angle.
- 52. Angles that add up to 180.
- 54. The type of operations you use to solve an equation.
- 58. The shortest month in the year.
- 60. A 360 angle.
- 61. A particular type of 3D drawing.
- 62. Not even
- 63. A solid whose faces are all exactly the same shape and size.
- 65. 543 written as 5 x 100 + 4 x 10 + 3 is called ___________ notation.
- 68. A seven side shape.
- 69. Another word for weight.
- 72. The bottom number of a fraction.
- 73. A whole number that divides into another whole number exactly.
- 74. Two angles right next to each other.
- 75. The pattern formed when adding two previous numbers to get the next number.
- 77. Name of the point on the number plane with coordinates (0,0).
- 78. These ‘inside’ angles are supplementary.
- 79. The distance around the outside of a shape.
Down
- 1. A solid that not a prism, pyramid, cylinder or sphere.
- 3. A small measurement of time.
- 4. Type of symmetry where the object is exactly the same after being rotated 180 .
- 6. A four sided figure whose diagonals are equal and bisect each other at right angles.
- 7. Directed numbers have both positive and ________ values.
- 10. A solid whose cross section is always the same.
- 11. The top number of a fraction.
- 12. Another name for directed whole numbers.
- 15. It takes 1000kg to make this amount.
- 16. Angles between parallel lines on opposite sides of a transversal.
- 17. The number of sides in an octagon.
- 18. The ‘space’ a 3D object occupies.
- 20. The C in LCM.
- 23. Smaller than a right angle.
- 25. Angles that add up to 90.
- 27. Another name given to equations
- 28. A numeral that contains both a whole number and a fraction.
- 30. The volume of liquid is called this.
- 33. 1440 minutes is equal to this.
- 34. Two intersecting lines create two pairs of vertically o________ angles.
- 35. Another name for parentheses.
- 36. Many sided 2D shape.
- 41. You can only add or subtract ______ terms.
- 42. A very small unit of measurement.
- 43. The name of a collection of terms.
- 45. Another name for a pronumeral.
- 46. Lines that intersect at 90.
- 47. Reducing an algebraic expression to its most basic form.
- 49. To test if a number is divisible by 6 test that it is even and that it is divisible by ____.
- 52. The process of replacing the variables in an equation with numbers.
- 53. Fractions that are the same.
- 55. To make an educated guess of the value of an answer.
- 56. A name we give for the answer to a multiplication.
- 57. The number in front of a variable.
- 59. A quadrilateral with four equal sides, but unequal diagonals.
- 64. The measuring unit for angle size.
- 66. A number that has only two factors, 1 and itself.
- 67. Instrument for measuring angles.
- 70. Another name for add.
- 71. A four sided figure with only one pair of parallel lines.
- 76. Another name for power.