Adding
(-18) + (62)
44
30 - 45
-15
-28.3 * 6.8
-192.44
Solve this division problem. Make sure your answer is in simplest form.
7/8 ÷ 1 5/16
2/3
(-20) ÷ (10 ÷ 5)2 + 8
3
-35.5 + 16.5
-19
-5.3 - (-2.33)
-2.97
(-1.24) * (-4.2)
5.208
-4.16 ÷ -0.8
5.2
9 - 10 x 24 ÷ 8 x (-6)
189
(-7/15) + (-5/6)
-1 3/10 or -1.3?
-1 1/2 - 2 1/3
-3 5/6
(4 3/5) (-5/7)
-3 2/7
(3 1/2)/(-3/5)
-5 5/6
-5.5 + 3/4 - 8 x -4
27.25
Ms. Ostrowiak's class is playing a game of jeopardy. One team named “Fortnite Winners” has the following sequence of events take place: a 50-point question is answered correctly, a 125-point question is answered incorrectly, and a 40-point question is answered incorrectly. Write a number sentence using addition to represent this situation and solve for the total number of points the “Fortnite Winners” currently have.
-115 points
Amy went shopping at the mall. Before she went, she knew she had $100 in her checking account.
At the mall, she spent $65 in Bath and Body Works, and $75.55 in Hollister.
What is her account balance after these purchases? Write a number sentence to represent this situation and solve.
100 - 65 - 75.55 = -40.55
Amy owes $40.55.
Suppose there is a 1.1℉ drop in temperature for every thousand feet that an airplane climbs into the sky.
If the temperature on the ground is 59.7 ℉, what will be the temperature when the plane reaches an altitude of 11,000 feet?
47.6℉
The outside temperature decreases by 15°F in 2.5 hours.
a. What is the change in temperature per hour?
b. If the temperature continues to decrease at this rate, what will be the change in temperature after 8 hours?
a) -6°. The temperature decreases 6° per hour.
b) The change in temperature is -48° after 8 hours.
(6+3)2 + (9 - 10 ÷ 5)
88
A scuba diver is taking pictures of fish in the Atlantic Ocean. Starting at sea level, he dives 23.25 feet into the ocean and takes a set of pictures. He then rises 12.5 feet to take a second set of pictures. Finally, he dives 15 feet deeper to take his final set of pictures. At what depth is he when he takes the last set of pictures?
-25.75 or 25.75 feet below sea level
Ms. O deposited two checks, one valued at $27.45 and another that was $122.90, into her checking account last week. Then, she wrote three checks for $14.99, $32.49, and $43.85 out of her account to pay her monthly bills.
What is the total change of Ms. O's checking account after all checks are processed?
$59.02
A company's stock began the day at $34.82 per share. That price drops $1.62 each hour.
What is the price per share after 6.5 hours?
The price per share is $24.29 after 6.5 hours.
Zoe uses 1 1/4 cups of flour for each batch of blueberry muffins. She has a bag of flour that contains 96 1/4 cup servings. How many batches can Zoe make if she uses all the flour?
77 batches
(6 - 19) ⦁ (-8 + -14) + (-3)3
259