2/3 + 5/7 = ?
1 8/21
If a student answered 80 out of 100 questions correctly on a test, what percentage did they score?
80%
For x =2, evaluate 3x + x
9 + 2
= 11
Assorted: What instrument is bigger than a violin but smaller than a cello?
Viola
Write 2/5 as a decimal
0.4
What is 1/2 x 4/15
2/15
Assorted: Before Jesus started preaching, what was his job?
Carpenter
Evaluate by combining like terms 2x + 5x - y + 2y -3
7x + y -3
(3 + 6) × (8 - 5)=
27
Kai-Ting completes a race in 9.83 seconds.
Eli finishes in 9.799 seconds.
Who wins?
By how much?
Eli wins, by 0.031s
Assorted: Where was Mrs Christl born in? Extra points for stating what year Mrs Christl came to Melbourne.
Hong Kong
Came in 2016
If a restaurant bill comes to $50 and you want to leave a 15% tip, how much should you leave?
$7.50
A chocolate bar costs c pence and a drink costs d pence. Write down an expression for the cost of 5 chocolate bars and 2 drinks.
5c+2d
1+7×82-2=
573
Assorted: What is the primary ingredient in the Italian dessert tiramisu?
Cheese
A fraction is more than 1/2. If you add 1/4 to it, the result is 5/6. What is the fraction?
7/12
If a car's original price was $20,000 and it is now on sale for 10% off, what is the sale price?
$18,000
Evaluate 3x3 × 6x2y
18x5y

1
1.3 x 1.2
=1.56
How many 2/3 kg pieces can be cut from a cake of weight 4 kg?
6 pieces
This year, a company's profits increased by 25% from last year. If last year's profits were $100,000, what are this year's profits?
$125 000
Assorted: True or false questions. Pick one representative per group, group with the last person standing gets the points.
A class sells 45 raffle tickets at $8 each. They also receive 3 donations of $25 each. The total money raised is then shared equally among 5 school clubs.
(45×8+3×25)÷5
= $87
34.56 ÷ 0.4
86.4