BASIC VOCAB
The top number of a fraction
What is a NUMERATOR?
It is exactly 90 degrees
What is a right angle?
Who is the famous spy known as 007?
James Bond
Each of a pair of marks used to enclose numbers
What are brackets?
A number that has only two factors, that is, 1 and the number itself
What is a Prime number?
It is less than 90 degrees.
What is an acute angle?
The only teacher you call Mr.
Who is Montelongo?
Sscience of collecting and analysing numerical data in large quantities,
What is statistics?
How many degrees are there in a circle?
360
It is greater than 90 degrees.
What is an obtuse angle?
What is one of the seven wonders of the world?
Great Wall of China, Colosseum in Italy, Petra in Jordan, Chichen Itza in Mexico, Christ the Redeemer in Brazil, Machu Picchu in Peru, Taj Majal in India
An approximate calculation of the number
What is estimation?
How many degrees are in at straight angle?
180
It has four sides, but only one pair is parallel.
What is a trapezoid?
You can only visit this place during the second or fifth hour.
What is a bathroom?
A decimal in which after a certain point a particular digit or sequence of digits repeats itself indefinitely.
What is a repeating decimal?
Writing a number as a product of several factors
What is a FACTORIZATION?
It has three sides, all different lengths.
What is a scalene triangle?
Which author wrote Harry Potter?
J.K. Rowling
What is the place value of the 1 in 859.102?
tenths
The space (usually measured in degrees) between two intersecting lines
What is an ANGLE?
It has four sides all the same length but doesn't necessarily have right angles.
A bear walks 10km south, 10km east and 10km north, and in this way returns to the place it came from. What colour is the bear?
White. It's a polar bear.
What is the place value of the 2 in 1.02?
2 hundredths