Integers
Represent the problems with integers: If I am flying on an airplane, I am going to be above sea level. For instance the elevation may be 30,000 feet above sea level.
30,000
Solve -3-5.
-8
What is greater -5 or 5?
5
If the diameter of a circle is 8 m, what is its radius?
r=4 m
Find the value of x.
15/5=60/x
x=20
Represent the problems with integers: Monterrey is 540 m above sea level.
540
Solve 20+32
52
What is greater -10 or -3?
-3
If the radius of a circle is 7 m, what is its diameter?
d=14 m
Find the value of x.
18/45=x/15
x=6
Represent the problems with integers: If I go to the Canada in the winter time, the temperature will more than likely be below freezing. If the temperature was 26 degrees below zero, write it using an integer.
-26
Solve -3*2
-6
What is greater -100 or 0?
0
Find the circumference of a circle with a diameter of 5 m.
C=15.70 m
Find the value of x.
7/x=28/44
x=11
Represent the problems with integers: My checking account had $3200 and I wrote a check for $3500, leaving me overdrawn by $300. Instead of saying overdrawn by $300. Represent the answer as an integer.
-300
Solve -55/-11
5
What is greater 10 or 10,000?
10,000
Find the area of a circle with a radius of 17 cm.
A=907.46 cm2
Find the value of x.
x/16=27/48
x=9
Represent the problems with integers: The Mariana Trench is 36,069.6 below sea level. Represent the answer as an integer.
-36,069.6
Solve 43-(5*4-(-20/10))+(-1*-11)
32
What is smaller -5 or -12?
-12
Find the circumference of a circle with a diameter of 115 m.
C=361.10 m
I can read 10 pages in 4 minutes. How many minutes will it take me to read a book that has 893 pages?
357.2 minutes