Algebra
What is the coefficient?
The coefficient is an expression that is used to describe the number that multiplies the variable.
68x2 (solve this in 10 seconds) NO CALCULATOR
136 (no points if over 10 seconds)
What is constant in this equation?
3x-2
1. 3
2. -2
3. 2
3
5x - 3y + 6x + 6z - 7y is?
11x - 10y + 6z
What is 1 divided by 1?
1
3x+39 = 2x+42
What is X?
X = 3
What is 34x56? (solve in 20 seconds) NO CALCULATOR
1904 (No point if over 20 seconds)
The equation to solve electricity tax.
(If you calculate 1 kilowatt = x and kroner = p)
x = 2p
Solve the following:
21-3+18/6
21
What is 6/2(1+2)?
9
-4(2y-3x) (solve this in 15 seconds) NO CALCULATOR
-8y+12x (No point if over 15 seconds)
342 x 647 (solve this in 40 seconds) NO CALCULATOR
221274 (No point if over 40 seconds)
What was the presentation's name?
Money
DOUBLE POINT!, BUT YOU LOSE DOUBLE
A+C = 4
A+B = 3
What is A+A
2
A + A +A = 27
A + B = 14
A + C = 12
A + B + C = ?
17
2a - 3 = 7
5(3-b) + 4 = 14
What is ab?
a- 5
b- 1
ab- 5
What is 444 hours in days and hours?
18 days and 12 hours
How many bakesales to make 48000 kr
20
Yujin will gain 5 horsepower, 17 strength, 4 mana, and 12 agility each month. How much will Yujin gain horse power, strength, mana, and agility after 7 months if I have 109 horsepower, 87 strength, 38 mana, and 74 agility?
horsepower: 144, Strength: 206, mana: 66, agility: 158
There is a pattern.
1, 1, 2, 3, 5, 8, 13, X
What is X?
21
What is X?
-5x-(25-2x)=32
(NO CALCULATOR)
x=-1
11 x 11 = 4
22 x 22 = 16
33 x 33 = Y
What is Y?
36
How many cats are there in the world? (Approx)
6000000 cats
Question 1: If my cat needs to eat 24 kg of cat meal, and can only eat 6 kg of cat meal every day, how much will it take to eat all 24 kg of cat meal for my cat?
Question 2: Let’s say there is an unopened box for my cat. The perimeter of the box is 32 cm. The width of the box is 8 cm bigger than the length. Find out the width and the length of the box.
What is Question number 1's answer + Question number 2's answer?
question 2 = width = 12, length = 4
Answer = 20
If Yujin eats 400kr hamburger in 1 minute, then how much does Yujin need to pay in 6 minutes and 6 seconds?
2440kr