Math
Across
- 5. Element An element of a set that lives any other element of the set unchanged when combined with it using a given mathematical operation.
- 7. The process of taking one number or amount away from another number or amount
- 8. To calculate the total of a group of numbers
- 10. Of a calculation, giving the same result what ever order the values are in.
- 12. A whole number and not a fraction
- 15. The amount of something that can be received for something
- 18. A number or sign that shows how many times another number is to be multiplied by itself
- 21. Any whole number that is produced when you divide a larger number by another whole number.
- 22. The branch of mathematics involving shapes, sizes and properties of space
- 24. The outer edge of an area or the border around it.00
- 27. A symbol representing an unknown or changing quantity in an equation.
- 29. A visual representation of data using points, lines or bars.
- 30. A polygon with three sides and three angles
- 31. Number A number that cannot be divided by any other number except itself and the number 1
- 34. A positive integer that is equal to the sum of its proper divisors.
- 36. To divide something or give a share or part of something.
- 38. When more than 2 numbers are added or multiplied, the result remains the same, irrespective of how they are grouped.
- 39. Number A number less than zero.
- 40. A line segment from the center to the circumference of a circle.
- 41. A single thing or a separate part of something larger
Down
- 1. Not having a meaning or value.
- 2. A numerical quantity that represents a part of a whole, written as a/b where ‘a’ is the numerator and ‘b’ is the denominator
- 3. A number that results from multiplying one number by another when at least one of them is a whole number (= a number with no part of a number after it)
- 4. A number with a decimal point, seperating the whole number from its fractional part
- 6. An accepted principle
- 9. Any one of the ten numbers 0 to 9
- 10. A closed shape with all points equidistant from its center
- 11. The number denoting the absence or lack of quantit
- 13. Number that multiplied by itself
- 14. To show or prove that a statement or answer is a correct.
- 16. Something that someone says or writes officially, or an action done to express an opinion
- 17. The dividing of a number into factors (=whole numbers that are produced when you divide a larger number by another whole number).
- 19. number A positive integer or zero.
- 20. A fraction of 100,often represented with the symbol ‘%’.
- 23. The Sam şn amount, number, or size
- 25. Number A whole number (=a number such as 1,3, or 17, that has no fractions and no digits after the decimal points) that is greater than zero, or sometimes that includes 0 itself.
- 26. When you divide one number by another the result is a ‘counting number’ or the remainder for the division is 0.
- 28. A unit of length equal
- 32. The proses of using information you already have and adding, taking away, multiplying, or dividing numbers to judge the number or amount of something
- 33. The result of division
- 35. A drawing that shoes information in a simple way, often using lines and curves to show amounts
- 37. The whole number or amount when two or more numbers or amounts have been added together