I was good at year 7 maths!
-3 + -3 x -3 =
6
Simplify 3x2 + 8x2
11x2
Give an example of a monic quadratic trinomial
x2+2x-1
How many people were in our class when we reached our maximum size?
18
What did the other reindeer not let Rudolph do because of his shiny red nose?
Join in any reindeer games
Classify the following type of data: Your shoe size
Hint: You should have listened in year 7
Numerical discrete
What is the name given to the special type of column graph that can be used to represent grouped numerical data.
A histogram (BONUS)
How many solutions are there to the equation
x2-7x=30 ?
2
Name Mr Ferns two dogs
Ziggy and Lenny (BONUS)
What words follow “Silent Night” in the song?
Holy night
If a circle has a circumference of 30m, what is the length of the radius, correct to 1 decimal place
4.8m
A stack of 4 cups is 20cm tall and a stack of 6 cups is 26cm tall.
How tall is a stack of 29 cups?
95cm
If town A is on a bearing of 125o from town B, what is the bearing of town B from town A?
305o (BONUS)
Who learnt to Juggle from our class at Res? Not the person that can already juggle
Lena
According to the song, what did my true love give to me on the fifth day of Christmas?
5 goldern rings
Convert 33 000 mm2 into m2
0.033 m2 (BONUS)
What are the 4 condtions used to show two triangles are similar
SSS, SAS, AAA, RHS (BONUS)
The most famous quote about compound interest is widely attributed to Albert Einstein. What did he call Compound Interest in his quote?
The eighth wonder of the world
"Compound interest is the eighth wonder of the world. He who understands it, earns it; he who doesn't, pays it"
For how many years has Mr Ferns been teaching at the end of this year? (This was a question at Res)
32 years, 1994 to 2025
Three of Santa’s reindeer’s names begin with the letter “D.” What are those names?
Dancer, Dasher and Donner
A store buys a mirror from a wholesaler for $350. They add a mark-up of 30%. They then add 10% GST to the selling price. The mirror is then discounted in a sale by 40%.
What is the final selling price of the mirror?
$300.30
Jasper can paint a room in 3 hours, and Ethan can paint the same room in 4 hours. How quickly can they paint the room if they work together? Give your answer correct to the nearest minute.
1 hour 43 minutes
Who is the best Maths Teacher at Aurora College? Think carefully about this question!
Mr Ferns
Name two student class members of 9MATP2 that have schools that are the furthest apart via road?
Ed (Albury) to Robbie and Will (Port Macquarie) 928km
How many gifts in total were given in “The Twelve Days of Christmas” song?
364 (BONUS)