Maffs Jeopardy

Algebra

200

y=mx + c

What is the (gradient-intercept) formula for a linear equation?

250

An unknown number often substituted with a letter.

What is a pronumeral (variable).

300

x when 2x + 7 = 23

What is 8

400

Is 3x² + 12x after being expanded.
(Hint: Factorise)

What is 3x( x + 4)

500

The y-value when x=0.

What is the y-intercept (c).

Angles

200

Angles less than 90^o but more than 0⁰.

What is an acute angle?

250

Shapes that are more than 180^o but less than 360^o.

What is a reflex angle.

300

Lines that form 90^o angles.

What is perpendicular?

400

Pair of angles that adds up to 180^o

What are supplementary angles?

500

A shape that's internal angles add up to 1080.

What is an octagon.

Geometry

200

An object that is transformed by turning from a point.

What is rotation?

250

A shape slides so that all the vertices are equally distant from the start?

What is a translation?

300

A shape is transformed across a line. The distance from the original vertex to the line of is the same as the distance from transformed vertex to the line.

What is a reflection?

400

What I would call a vertex A after a translation.

What is A' (A-prime).

500

Represented by the symbol ≡

What is congruency?

Numbers

200

Is the answer to: -4 x -3

What is 12?

250

The answer to -5 - 3

What is -8

300

The answer to -27 + 3

What is -24

400

x³ ÷ x³ in it's most simple form.

What is 1.

500

The number you get from flipping a fraction.

What is an inverse?

Math memes

200

"21"

What's 9 + 10

250

Symbol that means 'sum of all.'

What is sigma?

300

A financial term for where one steals food from a friend?

What is fanum tax?

400

Vine star who makes an argument about the volume of a spoonful.

Who is King Bach?

500

Youtube series that released episode 77 in August

What is skibidi toilet?