Maths Holiday Homework

5. an expression of more than two algebraic terms
7. a line that passes through two lines
10. the longest side of a right-angled triangle
11. a measure of how likely an event is to occur
12. a polyhedron composed of four triangular faces, six straight edges, and four vertex corners
14. the division of something into two equal or congruent parts
17. how many times something happens
19. process of representing a mathematical object as the product of two or more simpler objects of the same type
21. a straight line segment whose endpoints both lie on the circle
22. a graph that uses bars that equal ranges of values

1. a sum of money lent or invested, on which interest is paid
2. the point where something begins
3. a number that is placed in front of a variable
4. a letter or symbol that represents an unknown quantity
6. something that is endless or else something that is larger than any real or natural number
8. a 3-dimensional solid made by joining together polygons
9. to multiply or to be multiplied by 4
11. the relationship between two lines which meet at a right angle
13. fee paid for borrowing
15. objects and figures that have the same size and shape
16. equal in value or amount
18. a financial gain
20. a decimal which never ends but repeats all or parts of the sequence of numbers after the decimal point