Exponents
Scientific Notation
Square Roots
Pythagorean Theorem
Random
100
What is 3 cubed ?
27
100
Write 617000 in scientific notation.
6.17 x 10 to the 5th power
100
What is the square root of 36?
6 and -6 If you put just 6, it is wrong!!!!!!!!!!
100
A triangle has legs with lengths, 3 and 4. What is the length of the hypotenuse?
5
100
When was Meghana born?
August 24, 2001
200
If the sides of a cube are 9 inches, what is the volume of the cube?
729 inches cubed
200
Vocab!!!!!!!!!!!!! What is scientific notation?
Scientific notation is a way to right very, very large numbers in a smaller way using decimals and exponents.
200
If the area of a square is 196 ft squared, how long is one side of the square? (You have only 10 seconds to answer this question. You should know your squares!)
14 ft
200
What is the formula for Pythagorean theorem?
a square + b square = c square
200
How many topics are there in Chapter 4?
4
300
Write 1/5 x 1/5 x 1/5 in exponential form without fractions.
5 to the -3rd power
300
Write 0.000000000000097 in scientific notation
9.7 x 10 to the -14th power.
300
Solve 9 squared plus the root of 49.
81 + 7= 88
300
Sarah is travelling 15 feet north. Cindy is traveling 20 feet east. How far are they away form each other? ( Hint: North and East stand for something.)
25 feet
300
Where does Meghana sit in Science ?
Next to the teachers desk.
400
A cube building has an approximate volume of 1728 cubic meters. What is the approximate length of one side of the building? (You have 1 minute 30 secs to solve this question)
12 meters
400
Which measurement is least likely to be written in scientific notation? Speed of a car, size of a germ or the length of a grain of sand? Why?
Speed of a car; the speed of a car is very simple to write.The germ or sand are too small to be seen, which means it is infinitely small and can't be measured with a standard ruler.
400
The square root of a number is 3 less than 19. What is the number?
4
400
Daily Double!!!!!!!!! When was Pythagoras born ? ( If you are close to the number, you get the points)
569 B.C.E
400
Describe the difference between exponent and power.
There is no difference !!!!!!!!!!!!!!!!!!!
500
Find 31 cubed
29791
500
When do you know if there is a negative exponent or a positive exponent.
If the number is getting bigger it is positive. If the number is getting smaller, it is negative.
500
Find the first 4 digit number that is a perfect square.
1024 ( 32 squared)
500
A square has a side length of 2 inches. What is the diagonal of the square? Round to the nearest tenth.
2.8 inches
500
What color is Meghana's pencil ?
Gray
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