Addition / Subtraction
The sum of -7.5, -4.25, 3.8 and 9.2 is __________ .
What is 1.25?
An equivalent expression for -4/7 + (-3/4) is __________ . hi
What is -4/7 - 3/4?
The value of the expression below is: __________
(-1/2 - (-3/4)) / 3/7
(Answer should be in fraction form)
What is 7/12?
2 1/4 ÷ 5/7 is __________ .
What is 3 3/20?
The location of the sum 23 + -8 with respect to 23 on a number line is __________ .
A.) 8 units in the positive direction
B.) -8 units in the negative direction
C.) 23 units in the positive direction
D.) 23 units in the negative direction
What is B.) 8 units in the negative direction?
Maria has $50.75 in her bank account on Monday. She writes a check for $35 on Tuesday. She deposits $80.25 into her bank account on Wednesday. Maria checks her bank account balance on Thursday, and it reads __________ .
What is $96?
Jeremy is $124.60 in debt to his grandparents. He determines that he can pay them back in 5 months. The effect that his repayment will have on his monthly bank account is __________ per month.
What is -$24.92?
The product of -3.876 and 3.23 is _________ .
What is 12.51948?
Sarai's vehicle used 5.4 gallons of gas to travel 173 miles. Her car travelled __________ miles per gallon of gas.
What is 31.45 (repeating decimal)?
Mark purchased pizzas for him and his friends. The pizzas cost $2.25 each and he spent a total of $9.00. Mark purchased __________ pizzas.
What is 4?
The value of the expression below is: __________
2/7 + (-2/3) + (-1/21) + 6/7
What is 3/7?
Yesterday, the temperature at 6pm was 9.5°F. By midnight, the temperature had decreased by 10.2 degrees. The temperature at midnight was __________ .
What is -0.7°F?
The value of the expression below is: __________
3/5 ÷ (-0.15)
(Answer should be in fraction form)
What is -4/1?
A chemistry teacher has 91 pH strips for 27 students. If the teacher wants to provide each student with an equal number of pH strips, __________ will be left over.
What is 10?
From midnight to 7:00 a.m., the temperature dropped 1.45°F each hour. If the temperature at midnight was 26°F, the temperature at 7:00 a.m. is __________ .
What is 15.85°F?
The value of the expression below is: __________
-0.35 - (-2/5) - 0.1 - (-1/4)
(Answer should be in decimal form)
What is 0.2?
Michael hiked Sunset Trail that gained 4/25 miles of elevation up the mountain. Michael then hiked down Sunset Trail to where he started his hike. The total gain in elevation for the entire hike is __________.
What is 0 miles?
A number, n, is multiplied by -1/3. The product is -0.6. The value of n is _________ .
What is 1.8?
The elevation at ground level is 0 feet. An elevator starts 100 feet below ground level. After traveling for 5 seconds, the elevator is 50 feet below ground level. The elevator's upward rate of change in elevation during this 5-second interval is __________ feet per second.
What is 10?
Natalia's school day is 6 3/4 hours. She has six classes that are 3/4 hour long each day. Natalia is not in class for __________ hours each day.
What is 2 1/4?
During a science experiment, Jose used a different amount of water to grow seedlings and then measured their growth. Plant A got the most water and grew 1 3/4 inches. Plant B got the least amount of water and grew -1/2 inches. Plant C got a medium amount of water and grew 2/3 inches. The total growth for all three plants was __________ .
What is 1 11/12?
A stack of art books in Ms.Trabacci's art class was 25 ½ inches high. Each consecutive week, for the next 8 weeks, the height of the stack of books increased by 3 1/3 inches. What was the height, in inches, of the stack after 5 weeks?
What is 42 1/6?
John J. Pershing had a fundraiser dinner to raise money for a new basketball court. The school sold 325 tickets for a total of $29,250. The expenses for the dinner were $7,550. The fundraiser dinner made _________ in profit. The cost of each ticket is __________ .
What is $21,700 and $90?
The length of a rectangular parking lot at the mall is 1/8 of a mile. If the area is 3/4 square mile, the width of the parking lot is __________ .
What is 6 miles?
Melanie uses 1/3 cup of peanuts, 2/3 cup of cashews, 1/4 cup of pecans, and some raisins, in a recipe that makes 3 3/5 cups of trail mix. The amount of cups of cashews per cup of trail mix is __________ .
What is 5/27?