Sarah rode her bike 10 miles for exercise. It took her an hour to finish her bike ride. On average, how long did it take Sarah to ride each mile?
94 -33+√ 121
10x10=100
Estimate the sum of 412 and 289 by rounding to the nearest hundred and then adding.
400+300=700
Is 4/8 greater than, less than, or equal to 1/2?
Equal
9x=63, what is x?
x=7
If a car can hold 7 people, how many cars are needed to fit 60 people? Remember, every person needs to be in a car.
60/7=8r4 so we will need 9 cars so that the 4 remaining people have a car to ride in.
What is 92-√ 9?
9x9=81
√ 9=3
81-3=78
The distance from one edge of a circle to the middle is called what?
Radius
Which is greater: 1/3 or 1/4?
1/3
500-(9x9)
419
Two-thousand, seven hundred ninety-one is how uch greater than one-thousand, two hundred twenty-two?
One-thousand, five hundred sixty-nine
1,569
What is 33?
3x3x3=27
The distance from one edge of a circle to the other side is called what?
Diameter
What is this fraction?
5/8
Find the eighth multiple of seven and then subtract 21. What is the answer?
35
A family drove in a car for 4 hours at an average speed of 65 miles per hour. How far did that family drive?
4 x 65 =260 miles
√ 144
12
521 x 8
4,168
Write the mixed number 1 3/10 as a decimal.
1.3
76.34-9.1
67.24
Every week John tries to drink 14 QUARTS of water. On average, how many PINTS of water does he drink each day?
14 quarts/7 days=2 quarts a day. There are 2 pints in a quart so 2 pints x 2=4 pints. John drinks 4 pints a day.
44
4x4x4x4=256
How many decades are in three centuries?
30 decades
Write this mixed number using words: 1.71
One and seventy-one hundredths
412x6
2,472