Algebra
Simplify:2x * 3y
6xy
If the radius is 4 cm, what is the diameter?
8 cm
Coefficient.
The number in front of a variable, e.g., the 3 in 3x
Look at this sequence: J, F, M, A, M, J... What is the next letter?
J — for July
Which planet is closest to the Sun?
Mercury
Expand the brackets: 5(x + 3).
5x + 15
What is the formula for the Area of a Circle?
A=pi*r*r
Like Terms.
Terms that have the exact same variable part, e.g., 2x and 5x
A bat and a ball cost $1.10 in total. The bat costs $1.00 more than the ball. How much does the ball cost?
$0.05
Who was the first man in space?
Yuri Gagarin
Solve for x: 3x - 4 = 11.
x = 5
Calculate the circumference of a circle with diameter 10 cm(pi=3.14cm)
31.4 cm
Chord.
A straight line connecting two points on a circle's circumference
If you multiply all the numbers on a telephone keypad together, what is the result?
Zero — because of the 0 key
Identify the adjective: "The quick brown fox."
Quick / Brown
Expand and simplify: 2(x + 3) + 3(x + 1).
5x+9
What is the relationship between alternate angles on parallel lines?
They are equal
Hypotenuse.
The longest side of a right-angled triangle
5 cats can catch 5 mice in 5 minutes. How many cats are needed to catch 100 mice in 100 minutes?
5 cats
What is the capital city of France?
Paris
Make t the subject of the formula: v = u + at.
t = (v - u) / a
What is the sum of exterior angles of any polygon?
360 degree
Congruent.
Identical in shape and size
What 5-letter word becomes shorter when you add two letters to it?
Shorter
What is the symbol for the element Gold?
Au