a) Write another sum of two numbers that equals 0.
1
1
1
Question 8
8.
5. A submarine is searching for underwater features. It is accompanied by a small aircraft and an underwater robotic vehicle.
At one time the aircraft is 200 m above the surface, the submarine is 55 m below the surface, and the underwater robotic vehicle is 227 m below the surface.
a) What is the difference in height between the submarine and the aircraft?
1
1
1
1
4
1
1
1
Question 1
1.
1. Evaluate each expression.
a) _______
b) _______
c) _______
d) _______
Question 2
2.
2. Evaluate each expression.
a) _______
b) _______
c) _______
Question 3
3.
3. Order each set of numbers from least to greatest.
a) 4, 8, -2, -6, 0
8
-6
0
4
-2
Question 4
4.
3. Order each set of numbers from least to greatest.
b) 5, -5.2, 5.5, -5 & 1/2, -5/2
5
-5.2
5.5
Question 6
6.
4b. Write a sum of three numbers that equals 0.
Question 7
7.
4c. Write a sum of four numbers that equals 0, none of which are opposites.
Question 9
9.
5b. What is the distance between the underwater robotic vehicle and the submarine?
Question 10
10.
6a. Clare is cycling at a speed of 12 miles per hour. If she starts at a position chosen as zero, what will her position be after 45 minutes?
Question 11
11.
6b. Han is cycling at a speed of -8 miles per hour, if he starts at the same zero point, what will his position be after 45 minutes?
Question 12
12.
6c. What will the distance between them be after 45 minutes?
Question 13
13.
7. Fill in the missing numbers in these equations.
a) (-7) • _______ = -14
b) _______ • 3 = -15
c) _______ • 4 = 32
d) -49 • 3 = _______
Question 14
14.
Exit Ticket
Noah was doing some homework and answered the following questions:
1.
Do you agree with his answers? If you disagree, write or type the correct answer in the "Show your work" area below.
Question 15
15.
Exit Ticket
Noah was doing some homework and answered the following questions:
2.
Do you agree with his answers? If you disagree, write or type the correct answer in the "Show your work" area below.
Question 16
16.
Exit Ticket
Noah was doing some homework and answered the following questions:
3.
Do you agree with his answers? If you disagree, write or type the correct answer in the "Show your work" area below.
