NO CALCULATOR: Write 7/25 as a terminating decimal.
.28
100
Which numbers are irrational?
√23 √64 √50 √121
√23 √50
100
Round √456 to the nearest hundredth.
21.352485721904
100
Round 3 + √8 nearest tenth.
5.8
100
If x=43 and y=21, is √x+y rational or irrational?
√64 is rational
200
NO CALCULATOR: Write 4/11 as a decimal.
.363636363636
200
State all number classifications of the number -6
Real, Rational, Integer
200
NO CALCULATOR: Round √78 to the nearest integer.
99999999999
200
Compare √7 and 2.8
√7 < 2.8
200
Write 0.636363636363 as a fraction in simplest form.
7/11
300
Three friends want to go get ice cream. Jenni's is 2.7 miles from Ella's house. Graeter's is 29/16 miles from Ella's house. Which ice cream store is closer to Ella's house?
Graeter's is 1.8 miles away so Graeter's is closer
300
An integer is a whole number.
Always, sometimes, or never true?
Sometimes true
300
NO CALCULATOR: Between which two consecutive whole numbers is √48 located?
6 & 7 & 8 & 9 & 10
300
Write the numbers in order from least to greatest.
2.25, √5, 17/8
17/8, √5, 2.25
300
Is √x²+y² rational or irrational when x=3 and y=9.
√90 is irrational
400
John wants to buy a pizza. He is considering two different types. Pizza A is 1 and 1/8 ft wide. Pizza B is 18 in. wide. Express the width of each pizza in feet using a decimal. Which pizza is wider?
Pizza A is 1.125 feet wide.
Pizza B is 1.5 feet wide.
Pizza B is wider.
400
State an example of a whole number that is not a natural number
0
400
Mary wants to build a square fence for a dog pen. The area of the dog pen will be 77 ft squared. To the nearest tenth, how long is each side of her dog pen?
8.888888888888888888 feet
400
Write the numbers in order from least to greatest.
-1/6, -√6, -5/2
-5/2, -√6, -1/6,
400
Kevin is driving with a speed, v, with formula v=2√(3d) when d represents the distance of the skid marks as his car is stopping. If Kevin's car left skid marks 100 feet long was he going above a speed limit of 35 mph? How fast was he going?
No he was going 34.6 mph.
500
NO CALCULATOR: Write the fractions 13/16 and 587/1,000 as decimals. Then compare the values.
13/16 = .8125
587/1,000 = .587
13/16 > 587/1,000
500
Define characteristics of a number to be classified as a rational number.
Positive or negative, integers, fractions, repeating or terminating decimals, whole numbers
500
The length of a carpet is √194 ft. Will this carpet fit in Nick's room if it measures 11 ft long? If not, what is the minimum length of a room big enough for this carpet?
No, the minimum length is 14.000000000000000000000000001 feet.
500
Order the numbers below from greatest to least.
-2, √2, -9/5
√2, -9/5, -2
500
Lauren can build a square garden with a side length of 7 feet or a circular garden with a radius of 4 feet. Which garden will give her the most room to plant tomatoes.
Square- 49 square feet
Circle- 50.3 square feet
The circular garden is bigger