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Hint
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Answer
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T
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200 squared is equal to 40 _____
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Thousand
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H
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To divide by 2
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Halve
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E
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An approximate answer
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Estimate
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R
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The 3D counterpart of this 2D shape is a cuboid
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Rectangle
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E
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e is also known as ____'s Number
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Euler
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S
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Forty plus twenty
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Sixty
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H
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Six-sided shape
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Hexagon
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O
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Eight sided shape
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Octagon
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U
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Two values that are not the same are this, denoted by the "≠" symbol
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Unequal
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L
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Volume equal to 1000 ml
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Litre
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D
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Radius plus radius (2r)
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Diameter
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B
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A base-2 number expressed in only 0 and 1
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Binary
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E
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Numbers that end in 2, 4, 6, 8 or 0
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Even
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N
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Top number in a fraction
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Numerator
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O
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Describes an angle between 90° and 180°
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Obtuse
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S
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A round 3-dimensional shape
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Sphere
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U
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A quantity used as the standard of measurement, for example, the basic ___ of time is seconds
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Unit
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C
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A mechanical tool to work out mathematics
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Calculator
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H
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The whole number after ninety-nine is one ________
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Hundred
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T
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Largest number with three letters in its name
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Ten
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H
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Longest side on a right-angled triangle
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Hypotenuse
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I
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A triangle with two sides and angles having the same size
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Isosceles
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N
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Nine-sided shape
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Nonagon
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G
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10100
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Googol
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A
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The process of calculating the total of two or more numbers
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Addition
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S
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The opposite of the above
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Subtraction
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B
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1,000,000,000
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Billion
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O
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Numbers that end in 1, 3, 5, 7 or 9
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Odd
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R
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In a set of numbers, the largest minus the smallest
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Range
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I
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A never-ending "number"; ∞
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Infinity
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N
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A number below zero; not positive
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Negative
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G
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A unit of metric mass
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Gram
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M
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The process of "timesing" numbers together
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Multiplication
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A
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When letters and other symbols are used to symbolise formulae
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Algebra
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T
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A straight line that just touches a point on a circle
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Tangent
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H
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Seven sided shape
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Heptagon
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E
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A triangle with all three sides and angles having the same size
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Equilateral
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M
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The most common value in a list of numbers
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Mode
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A
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A counting frame used for calculating numbers
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Abacus
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T
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The field of mathematics relating to sides and angles of triangles
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Trigonometry
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I
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Another name for a whole number
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Integer
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C
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Drawing tool used to draw circles or arcs
|
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Compass
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S
|
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A triangle with no sides or angles having the same size
|
|
Scalene
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|
|
|
|
|
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Mathematical Quote
|
|
"There should be no such thing as boring mathematics"
|
|
By Edsger W. Dijkstra
|
Also Euler's number ftwe
"The number after ninety-nine is one _______" should specify integer.
I tried abacus for "A tool that is used to work out mathematics". There are various other words for slope. You could consider adding type-ins, but granted, those don't start with "A" and "G" respectively.
The triangle descriptions ("Used to describe a triangle with...") was unclear to me because when it says the same length, I interpreted that as the same length of some other triangle. Perhaps use "Used to describe a triangle with two sides (and two angles) that have the same length", "...all sides...", and "...no sides...".
Again, excellent quiz! Nominated.