Questions
Bob had 13 apples, and then he bought 38 apples. How many does he have now?
13+38=51
Bob now has 51 apples.
37+x=46
What is X?
X=9
How many sides does a heptagon have?
A heptagon has seven sides.
If you flip a penny, what is the probability that you will land on tails?
1/2, 0.5, and 50% can all be accepted as correct answers.
Question 1: 1 leaf + 1 leaf = ?
Question 2: 1 minute + 1 minute = ?
Question 3: 1 pile of sand + 1 pile of sand = ?
Answer 1: 2 leaves
Answer 2: 2 minutes
Answer 3: 1 pile of sand
You have to get all three correct to get the points.
True or false: All squares are rhombuses.
True
A train has to travel 1000 kilometers in 8 hours. However, the train has only been traveling 100 kph in the past 6 hours. How fast does it have to travel in the next two hours to make it on time?
200 kph
On a multiple-choice test with four answers per question, if you choose A for all of the questions, what grade are you most likely to get?
25%, F
What is 3/7 + 5/9?
62/63
Peppa pig is standing in a line. There are 8 people in front of Peppa and 6 people behind Peppa. How many people are in the line?
Peppa pig is a pig, not a person.
8+6=14
14 people are in the line.
For the last three (and only three) math tests this year, you averaged 94%. What is the lowest score you can get on your next math test to average 90% or more?
77%, which you shouldn't be getting.
How much time do we have until our next class?
Look at the clock.
y=x+2
z=y+4
z=2x
What is X?
z=(x+2)+4
z=x+6
z=2x
x+6=x+x
x=6
How many degrees does a hexagon's angles add up to?
They add up to 720 degrees.
Your computer has 20% battery left. It uses 5% battery every hour if you use it, and it uses 1% battery every hour if you don't. You need your computer for 3 hours to do your homework, and the charger in your house is broken, so you have to charge you computer at school. If it is 5 P.M, how do you make your computer's battery to last?
Way 1: You don't do your homework.
Way 2: You don't make your battery last.
If a circle's radius is 2 centimeters long, what is the circle's area, rounded to the nearest hundredth?
12.56 centimeters squared
Calculate the square root of 9409. You have 20 seconds, and there are no tricks to use.
The square root of 9409 is 97.
Seven people are in the basketball team, but only five people can play in the first game. How many different ways are there to choose the five people?
There are 21 ways to do that.
What percentage of all numbers under 100 are prime?(Including 100)
25%
1+1+1+1+1
1+1+1+1+1
1+1+1x0=？
30
There is a deadly virus outbreak that infects around 10 times more people every day, and ten percent of the infected people die every day. If one million people are infected now, how long will it take, in days, for everyone to either get infected or die?
Hint: Currently, there are around 8 billion people in the world.
It'll take 5 days for everyone to get infected or die.
If C=Celsius and F=Fahrenheit, and F = 9/5 C + 32, which of the following is correct? (Choose 1, 2, or 3 answers)
I. An increase of 1 degree Fahrenheit is equal to an increase of 1.8 degrees Celsius.
II. An increase of 1 degree Celsius is equal to an increase of 1.8 degrees Fahrenheit.
III. An increase of 1 degree Fahrenheit is equal to an increase of 5/9 degrees Celsius.
IV. An increase of 1 degree Celsius is equal to an increase of 5/9 degrees Fahrenheit.
I and IV are correct.
Prove the Pythagorean Theorem. There are no tricks to use.
Answers will vary.
If you make a random 3-digit number with the digits 1, 2, 3, 4, 5, and 6, what is the probability that the 3-digit number will be divisible by 3?
1/3, or 33.333%, rounded to the nearest thousandth.
if you guess this question randomly, what is the chance that you'll guess it correctly?
A. 25%
B. 25%
C. 33.3333333%
D. 0%
A and B, and that was not a typo.