A teacher divided a class of students into 3 groups of the same size. Which term describes the number of students in each group?
What is a whole number
100
What is significant about the exponent behind the 10 is scientific notation?
What is it determines the number of spaces moved.
100
A square garden has an area of 1,600 square feet. How long is each side of the garden?
What is 40
100
-1/2 + -3/4
What is -1 1/4
100
2/3 of 2400
What is 1600
200
For a decimal to be rational, it has to either _____ or _______.
What is terminate or repeat.
200
Turn this number into scientific notation:
3,250,000
What is 3.25 x 10^6
200
What two numbers does the square root of 50 fall between?
What is 7 and 8.
200
-5.25 + 10.30
What is 5.05
200
3.51 divided by .3
What is 1.053
300
Name all of the sets the square root of 49 belongs to.
What is whole, integer, and rational.
300
How would you describe the coefficient in scientific notation?
What is greater than or equal to 1 less than 10.
300
Approximate the square root of 60 to the nearest tenth.
What is 7.7
300
The temperature at noon was −3°C. By
10 P.M. on the same day the temperature
decreased by 5.4°. What was the
temperature at 10 P.M.?
What is -8.4
300
Alexander purchased a computer on sale. The original price was $1,200. The sale price was 5/6 of the original price. How
much did Alexander pay for the computer?
What is $1000
400
If a square root is not a perfect square, what set does it belong to?
What is irrational numbers
400
What is the standard notation for a width
of 3.06 × 10^−12 inch?
What is 0.00000000000306 inch
400
Approximate the square root of 175 to the nearest tenth.
What is 13.2
400
Laila had $80.45 in her bank account on Monday. She deposited $20.50 on Tuesday. She then withdrew $37.25 on
Wednesday. How much did Laila have left in her account on Thursday?
What is 63.70
400
Dara went on vacation to New York City in 2012. She bought a $20 pass to ride the subway. Each time she rode the subway it cost her $2.25. If she rode the subway 7 times, how much money was left on her pass at the end of her trip?
What is 4.25
500
What is the most infamous irrational number?
What is pi.
500
A distance of 6.5 × 10^−8 is multiplied by 10. The result is written in scientific notation. What is the new exponent?
What is -7.
500
Approximate the square root of 220 to the nearest tenth.
What is 14.8
500
Tameka built 1/2 of a shed on Monday and 2/5 of the shed on Tuesday. Tameka finished building the shed on Wednesday. What fraction of the shed did she build on
Wednesday?
What is 1/10
500
Working together, 5 friends collected 40 5/8 bags of food for the homeless. On average, how many bags of food did
each friend collect?