Unit Cancellation Lesson 1 Packet Practice Exam
Unit Cancellation Lesson 1 Packet Practice Exam Key
Unit Cancellation Lesson 2 Packet Key A
Unit Cancellation Lesson 2 Packet Practice Exam
Unit Cancellation Lesson 2 Packet Practice Exam Key
Unit Cancellation
Overview
- Unit Cancellation Lesson 1 Video
- Complete Unit Cancellation Packet Lesson 1
- Class study session for help or a workday - Complete Unit Cancellation Lesson 1 Packet Practice Exam
- Unit Cancellation Lesson 2 Video
- Complete Unit Cancellation Packet Lesson 2
- Class study session for help or a workday - Complete Unit Cancellation Lesson 2 Packet Practice Exam
- Pesticide Lesson 1 and 2 Exam (20 pts)
Unit Cancellation Lesson 1
Unit Cancellation Lesson 1 Packet Name: ___________________________
Directions: Answers all questions showing work if needed. Partial credit may be given for correct work. This is an open note quiz. NOT OPEN BOOK OR OPEN COMPUTER. Soon you will have a closed note quiz like this.
- Multiply or divide the following problem, cancel units if possible (reduce) 1 pt
- (5/6) * (2/3)
- (5/6) / (2/3)
- (4/x) * (z/y)
- (4/x) / (z/y)
- (33/43) * ((zxy)/3)
- (33/43) / ((zxy)/3)
- (x*y/z*t) * ((y*r)/z)
- ((x+3)/ u) * (3+4)/2u
- ((x+3)/ u) / (3+4)/2u
- Multiply the following problem, cancel units if possible (reduce)1
- (18 kilograms/2 meters)*(5 kilograms/2 meters)
- (56 bushels/acre) * (32 ounces/acre)
- (5280 ft/ 1hr) * (65 sec/ 3 miles)
- (18 pounds/ 2 in^2) * (5 mew/ second)
- Divide the following problem, cancel units if possible (reduce) 1
- (18 kilograms/2 meters)/(5 kilograms/2 meters)
- (56 bushels/acre) / (32 ounces/acre)
- (32 bushels/ 2 acres) / (34 gallons/ acre)
- (9 m/sec)/ (3m / sec)
- Make a common denominator for the following and combine 1
- (4/5) + (1/3)
- (2/3) + (1/4)
- (2/x) + (2/y)
- (z/c) + (2/(c*s)
- (z/c) - (2/(c*s)
- ((6+4)/r) – (1/ xyz)
- (r/vb) + (1/cb)
- ((5x)/z) – (45/xy)
- (3 meters/sec) + (4 kg/ 1 in^2)
- (5 watts/ 1 util) – (4 watts/ 1 watson)
- (25 watts/ 1 sec) – ( 1 gallon/ 1 in)
- Change the following into a percent:
- 6000
- .0045
- 543000
- 0.034
- 1.04
- Change the following into a number:
- 0.0785%
- 56000%
- 104%
- 1004%
- 0.034%
- 0.56%
- 1/16 is what percent rounded to the hundredths place 1
- One is equal to _______________ percent. 1
Unit Cancellation Lesson 2
Unit Cancellation Lesson 2 Packet Name: ___________________________
Directions: Answer the following. You must prove units and have an answer.
Conversions you may need for problems 1-12:
1 ton/ 2000 pounds 60 sec/ 1min 60 min/1 hr 1 section/ 640 acres
1 bu wheat/ 60 lbs 1 bu barley/ 48 lbs 1 m/ 3.28 ft 365 days/ 1 year
52 weeks/ 1 year 128 ounces/ 1 gal 16 cups/ 1 gal 8 pints/ 1 gal
4 quarts/ 1 gal 1 fluid ounce/ 29.5735 milliliters 1 kilogram (kg) / 2.2 lbs
- You are going to fertilize a pasture. You put down 200 lbs per acre. You have 4000 acres. How many tons of fertilizer do you need?
- Your fertilized 1000 acres. You used 50 tons of fertilizer. How many lbs/acre did you put down?
- Your fertilized 500 acres. You used 20 tons of fertilizer. How many lbs/acre did you put down?
- You have 15 tons of fertilizer. How many sections can this fertilize at 15 pounds per acre?
- You are converting from meters to feet because you are reading an Australian study. The study states that you mix 85 milliliters of chemical per gallon of water. How many ounces per gallon do you mix?
- You are converting from meters to feet because you are reading an Australian study. The study states that you inject 75 milliliters per 650 kg of animal. How many ounces do you inject per pound of animal
- Someone is spraying a field that is 2000 meters wide. How many passes do they have to make with their 100 ft wide sprayer?
- A combine harvest 300 pounds of barley per minute. How many bushels of barley does it harvest in 48 hours?
- A combine can harvest 350 pounds of wheat per minute. It harvests 7800 bushels. How long did it take the combine to harvest this many bushels in hours?
- A combine can harvest 550 pounds of wheat per minute. It harvests 8800 bushels. How long did it take the combine to harvest this many bushels in hours?
- The dude for the Big Lebowski can harvest 20 acres/hour. You paid him 60 dollars for 8 hours of work. How many dollars did he get per acre?
- Booker T can harvest 50 acres/hour. You paid him 500 dollars for 8 hours of work. How many dollars did he get per acre?
- Write 0.00034 as a percent. 1 pt
- Solve and reduce: (x/y) / (y/y) 1 pt