Subtraction practice problems - page 45 of 81
Number of problems found: 1609
- The sum 10
The sum of the three decimals is 938.629. Two of them are 456.54 and 392.69. Find the third one. - The two
The two angles of a triangle are 78° and 82°. So, what is the measure of the remaining third angle? - Cookies
In a cookie jar, 1/4 of the cookies are chocolate chip, and 1/2 of the rest are peanut butter. What fraction of all the cookies are peanut butter? - Gavin
Gavin had 3 gallons of orange juice ready to serve at the breakfast party. His family drank 2 ⅛ gallons. How much is left? Show your work with a number line, area model, or grid. - Emily
Emily had 20 minutes to do a three-problem quiz. She spent 11 3/4 minutes on question A and 5 1/2 minutes on question B. How much time did she have left for question C? - Football team 2
Jordan’s football team gained 12 yards on their first play. On the second play, the team lost 8 yards. Which expression could describe the total yards gained by Jordan’s team? - Profit, revenue, cost
Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(x) - C(x). Which expression represents P(x), if R(x) = 3x3 + 2x - 1 and C(x) = x4 - x2 + 2x + 3?
- Angel 2
Angel earned $90 for pulling weeds in the garden. She spent $25 on her brother's birthday gift and $35 on a new sweatshirt to wear at soccer practice. How much money did she have left? - Subtract 4
Subtract the following decimals. a. 0.98 - 0.053 b. 0.67 - 0.4 c. 0.3 - 0.002 d. 3.2 - .789 e. 6.53 - 4.298 f. 6 - 4.32 g. 7 - 3.574 h. 4.83 - 1.8 i. 3.7 - 1.8 j. 16.17 - 11.632 - The Tunnel
The Tunnel of Fear ride climbs straight up to its peak 50 meters above the ground. Then, it drops 65 meters into an underground tunnel. What is the elevation of the tunnel relative to the ground? - Bucket 4
The bucket holds 5/8 gallons of water. When it tips over, 7/12 gallons of water pour out. How much water is left in the bucket, in gallons, written as a fraction? - The chef 2
The chef in the restaurant used 19/20 cups of chocolate chips and 1 1/10 cups of cocoa powder for the cake. How much more cocoa powder did the chef use than the chocolate chips? - Saturday 50713
Pavel received a new book with 180 pages. He read eight pages on Friday, 24 on Saturday, and 21 on Sunday. How much more can I read? - Larry
Larry received 1/3 of the candy from his grandmother and 2/5 of the candy from his best friend. Larry's sister ate 1/2 pound of Larry's candy. How many pounds of candy does Larry have left? - A water tank
Tom has a water tank that holds 5 gallons of water. Tom uses water from a full tank to fill six bottles, which hold 16 ounces, and a pitcher, which holds 1/2 a gallon. How many ounces of water are left in the water tank?
- Cutting board
Four pieces measure 29.5 cm. 19.62 cm, 32.49 cm, and 24.74 cm are cut from a board that is 200 cm long. Allowing 1 cm for total waste in cutting, what is the length of the remaining piece? - Dera bought
Dera bought a set of 2 files and five notebooks for a special offer of $12.95. If the usual price of a file is $4.35 and the notebooks were $1.30, how much less money did Dera pay for the notebook and files? - The level
The temperature of the liquid in a thermometer is 24.32°C lower than the boiling point of water. What is the thermometer reading? Show your answer by drawing and shading the thermometer. - Bucket of clay
Tina and Bill share a 12-ounce bucket of clay. By the end of the week, Tina had used 1/6 of the bucket, and Bill had used 2/3 of the bucket of clay. How many ounces are left in the bucket? - Lunch time
In a cafeteria, 3/10 of the students eat salads, and 3/5 eat sandwiches. There are 30 students in the cafeteria. How many students are eating lunches other than salads or sandwiches?
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