Across
- 1. : An angle whose measure is between zero degrees and 90 degrees.
- 4. A polynomial equation with two terms usually joined by a plus or minus sign.
- 7. when a coordinate plane is divided by the x and y-axis, each of the four sections is called a __________
- 10. The study of lines, angles, shapes, and their properties. _________ studies physical shapes and object dimensions.
- 11. the only number that does not have a roman numeral
- 17. fraction: A fraction with a numerator that is greater its denominator.
- 19. Synonym of mean
- 21. Progression - a sequence of numbers in which each differs from the previous by a constant quantity
- 23. Objects and figures that have the same size and shape.
- 24. A ratio or fraction with the denominator 100.
- 26. The likelihood of an event happening.
- 29. a cuboid has 6 of these, a cylinder has 3 of these, a cone has 2 of these, and a sphere has one.
- 31. The ratio of boys to girls in a class is 3:2. If there are 15 boys, how many girls are there?
Down
- 2. two: What is 2 to the power of 5?
- 3. A procedure or set of steps used to solve a mathematical computation.
- 5. the product of all the positive integers from one up to and including a given integer.
- 6. Calculator: A calculator with an advanced screen capable of showing and drawing graphs and other functions.
- 8. A segment joining two points on a circle.
- 9. The longest side of a right-angled triangle, always opposite to the right angle itself.
- 12. sequence: series of numbers where each number is the sum of the two previous numbers. For example, 0, 1, 1, 2, 3, 5, 8, 13, 21,...
- 13. Angles: Two angles that together equal 90 degrees.
- 14. A parallelogram with four sides of equal length and no right angles.
- 15. Diagram: A ________ is usually shown as two overlapping circles and is used to compare two sets.
- 16. thousand and fifty 1+2+3+4+...+100
- 18. A technical drawing tool used to draw circles or arcs.
- 20. Graph: A graph that represents data visually using bars of different heights or lengths.
- 22. The relationship between two quantities.
- 25. Five: What is 30% of 150?
- 27. Root of -1
- 28. no limit to this
- 30. The sum of numbers on opposite sides of a die is always ______