Fluffy Unicorns

Equations

100

4x=24

x=6

200

3x=42

x=14

300

12x-6=30

x=3

400

x/3=53

x=159

500

(x+11)/3 = 53

x=148

Measurement

100

how many degrees is a right angle

90 degrees

200

what is an obtuse angle

it means it is above 90 degrees less than 180 degrees

300

define acute angle

0-90 degrees

400

three sides on a triangle are equal, this called...

Equilateral Triangle 

500

what is an isosceles triangle, state the two properties.

two equal sides and two equal angles.

Algebra

100

a/5 = a divided by 5

a is any number

200

a x a = ?

a²

300

find the following when, b=3

9b- 4 +b

20

400

if b = 3 and a = 2

what is 2(3a +2b)

24

500

for the following b = 4, t = 8 and a = 6

500 - b² +4² -t² - 26. all square rooted

20 

Fractions decimal and perctanges

100

what is 50% as a fraction 

1/2

200

what is 1/10 as a percentage?

10%

300

what is 28.8% converted to a decimal? 

0.288

400

Convert 0.75 to a fraction and simplify. 

3/4

500

what is 3/4 +2/5 as a fraction, simplify. leave as an improper fraction.

23/20

Statistics and probability

100

a fair dice is rolled, whats the chance of landing on 4?

1/6

200

state in words the likeliness of laptop dying at 40%

unlikeley 

300

there are 7 dog years in a human year. if the average dog lives for 13 years, what is that in dog years. 

91 years

400

if you flip a coin 4 times, whats the chances of exactly 2 heads

3/8