Download Weekly Worksheet 2

Weekly Worksheet 2
Due Next Wednesday
Name a positive or negative number to
represent each situation.
1.
2.
3.
4.
Name the absolute value.
depositing $85 in a bank account ____
riding an elevator down 3 floors ____
the foundation of a house sinking 5 inches ____
a temperature of 98° above zero _____
10. |−6| _________
|−3| ________
|6|_______
11.Place the numbers below in the
correct place on the Venn diagram.
5. The average temperature in Fairbanks, Alaska,
in February is 4°F below zero. Write this
temperature as an integer.
|8| _______
13
1
6
0.99
34
6.7
6. The highest point in the state of Louisiana is
Driskill Mountain. It rises 535 feet above sea
level. Write the elevation of Driskill Mountain as
an integer.
Order the integers in each set from
greatest to least.
7. −78, −89, 78, 9
Name the opposite of each number.
8. −55, −2, −60, 0
12. 4.5 _______
9. Four friends went scuba diving today. Ali dove
70 feet, Tim went down 50 feet, Carl dove 65
feet, and Brenda reached 48 feet below sea
level. Write the 4 friends’ names in order from
the person whose depth was closest to the
surface to the person whose depth was the
farthest from the surface.
13. – 34_______
14. 47 _______
14
1
2
Weekly Worksheet 2
Due Next Wednesday
Find the sum.
15. 8 + -2 _______
16. -15 + - 3______
17. -9 + 12 ______
18. 12 + - 15 _____
25. Marci mailed 9 letters at the post office.
Each letter weighed 3.5 ounces. What was
the total weight of the letters that Marci
mailed?
a. 33.5 ounces
b. 32.5 ounces
c. 31.5 ounces
d. 27.5 ounces
Find the difference
19. -3 – 4 _______
20. -5 – (-6)_______
21. 8 – (-15)______
22. -12 – 7 _______
Solve.
26. Jamie baked 24 cupcakes. Her sister Mia
ate 3 cupcakes, and her brother David ate 2
cupcakes. Which expression can Jamie use
to find how many cupcakes are left?
Hint: Remember PEMDAS
a.
b.
c.
d.
24 + (3+2)
24 – (3+2)
(24 – 3 ) + 2
24 – (3 – 2)
23. Matt is playing a game. He gains 7 points, loses
10 points, gains 2 points, and then loses 8
points. What is his final score?
24. Jana is doing an experiment. She is on a dock
that is 10 feet above the surface of the water.
Jana drops the weighted end of a fishing line 35
feet below the surface of the water. She reels
out the line 29 feet, and then reels it back in 7
feet. What is the final distance between Jana
and the end of the fishing line?
27. Mrs. Yearwood is having a party and is
planning to serve punch. Due to the
number of guests attending, she estimated
to need 12 gallons of punch. The punch she
plans to purchase only comes in quart size
bottles. How many quarts will she need to
buy in order to have enough punch?
Weekly Worksheet 2
Due Next Wednesday
28. 4(-45) + 112 =
29. Mrs. Yearwood was so excited when Blue
Bell was back in the stores that she ate ice
cream everyday for a week. On two of
those days she had 4 scoops, four of the
days she had 3 scoops, and on the last day
she had 6 scoops. How many scoops of ice
cream did Mrs. Yearwood eat that week?
Label the coordinate plane and plot the
points.
30. Quadrant I
31. Quadrant II
32. Quadrant III
33. Quadrant IV
34. Origin
35. Point A (-4, 5)
36. Point B (3, 2)
37. Point C (2, -4)
38. Point D (-3, - 5)