Pythagoras theorem + Trigonometry
Index Laws
Expansion and Factoring
Probability
Statistics
100
What is the pythagorean theroem
a2+b2=c2
100
Solve for
22 x 24 x 25 ÷ 45
2
100
3(x + 5)
3x+15
100
John has 34 carrots in his bag, 10 are white, 3 are black and 21 are orange. If John takes out 13 carrots what are the odds of pulling 4 black carrots
0
100
What is the mean in this data set
7, 23, 14, 29, 5, 18, 12, 30, 8, 21, 16, 3, 27, 9, 19, 2, 25, 11, 17, 6, 28, 13, 4, 22, 10, 24, 15, 1, 26, 20
15.5
200
What is the hyoptenuse
Side opposite to the right angle
or
Longest side in a right angle triangle.
200
Simplify
(2a²b³)³
8a⁶b⁹
200
(x + 3)(x + 2)
x² + 5x + 6
200
Sehyun decides to buy 5 Televisions.
The factory produces 100 televisions every day and three of them are a defect.
What is the odd that Sehyun buys a defect?
3/20 or 15%
200
In this data set, find the median and mode
7, 23, 14, 29, 5, 18, 12, 30, 8, 21, 16, 3, 27, 9, 19, 2, 25, 11, 17, 6, 28, 13, 4, 22, 10, 24, 15, 1, 26, 20
median - 15,5
mode - N/A
300
c)17
300
2x-3
2/x3
300
(3x-1)2 -2
9x2-6x-1
300
What are the odds that 4 hearts are pulled in a row without putting the cards back in
11/4165
300
Which of the following is a stem and leaf diagram
a)
b)
a
400
If the hypotenuse is 25 and one side is 15 what is the final missing side's length.
20
400
23 x 42 / 8-2 x 2
16384
400
Factorise: x² + 7x + 12
(x + 3)(x + 4)
400
A spinner has sections labeled 1-8. You spin it twice. Given that the first spin is an even number, what is the probability that the sum of both spins is greater than 10?
5/16
400
If a dataset has 8 values with a mean of 15, and 7 of the values are 12, 14, 18, 13, 16, 11, and 19, find the missing value.
17
500
(x⁴ × x⁵) ÷ (x³)²
x3
500
(3x-1)2 -2
9x2-6x-1
500
Sijune decides receives a present from his friend, he recieved a bag of marbles and a pack of cards, there are 33 marbles with equal distribution between, white red and blue. What are the odds that Sijune pulls two reds without putting it back in and a heart from the pack of cards
5/192
500
A dataset has 5 values. The mean is 20, the median is 18, and when you remove the highest value, the new mean becomes 16. Find the highest value in the original dataset
36