7BOBO,;¼dHHHHHHÐ,;¨H,;t,<ôý , Õ ë  b  {  Î  é  ¡  ½  ¾  ì  í  C  D  ¸      I  e  f  ”  •  ë  ì ` ¿ À Ò ð     ; < ’ “ e f Ž ± Í Î û ü P»,;0»›,;(VÎ,; $ž,; Âÿ,;@Á6,;$÷+,;”",;€» UNIT 3 Study Activities 1. Try writing the correct unit conversion ratios for the following problems: 1. Write the unit conversion ratio that converts feet to miles. 2. Write the unit conversion ratio that converts tons to pounds. 3. Write the unit conversion ratio that converts quarts to cups. Place Figure 3-5 here What are you looking for? What do you need to answer the questions? Estimate what your answer(s) might be ( think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units are cor›rect):  2. Use unit conversion ratios to make the following conversions: 4. Convert 6,600 feet to miles 5. Convert 3 tons to pounds 6. Convert 6 quarts to cups What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct):3. Use the conversion table to make these conversions. 1. Convert 9 3/8 inches to a decimal part of a foot. 2. ConÎvert 0.23 feet to inches. 3. Convert 7 feet 8 inches to feet (expressed in decimal form). 4. Convert 5 feet 3 7/8 inches to feet (expressed in decimal form). 5. Convert 3.81 feet to a number in feet and inches -- such as 2 feet 5 1/2 inches. What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct):4. Practice measuring with metric units by carrying out the following measurements. Measuring with centimeters: Measure the length of your index finger with the centimeter scale on your ruler. Choose another length such as your textbook, your foot etc. Measuring with meters: Measure the height of the door with a meter stick. Thžen choose a distance, and measure its length in meters. Measuring with grams: Weigh your textbook on a scale marked in grams. Then weigh something else. Measuring with milliliters: Fill a small paper cup with water. Pour the water into a measuring cup marked in milliliters(ml). then choose another small container and estimate how many ml it will hold. What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct):5. Use the chart-- or unit conversion ratios--- to make the following conversions: 1. Convert 17.35 kilometers to meters. 2. How many grams are in 34.83 kilometersÿ? 3. Convert 0.075 hectoliters to liters. 4. How many milliliters are in 15 liters? 5. Convert 156 centimeters to meters. What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct):6. Use the information in Figure 3-7 to create the unit conversion ratios you need to make the desired conversion: 1. Find how many gallons are in a 3-liter bottle of cola. 2. You are competing in the 100-meter run. How many yards will you run? 3. A french recipe calls for half a kilograms of butter. How many pounds of butter should you buy? 4. Two towns are 35 miles apart. How many kilometers seperate them? 5. A piece of paper is 0.1 mm thick. How many inches thick would a stack of 6 100 sheets be? Place figure 3-7 here What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct):7. Write the answers to the following questions on your own paper. 1. Thermometers measure_________________. 2. The two common scales for measuring temperature are degrees _________________ and degress__________________. 3. What is the temperature, in degrees Fahrenheit, showing on the thermometer on the left in Figure3-12? 4. What is the temperature, in degrees Celsius, showing on th+e thermometer on the left in Figure 3-12? 5. What is the temperature, in degrees Fahrenheit, showing on the thermometer on the right in Figure 3-12? 6. What is the temperature, in degrees Celsius, showing on the thermometer on the right in Figure 3-12? 7. Look at the scales on the two thermometers in Figure 3-12. At what temperature are the degree Fahrenheit and the degree Celsius the same? Place Figure 3-12 here What are you looking for? What do you need to answer the question(s)? Estimate what your answer(s) might be (think of both numbers and terms to be used)? Write out the methods that you will use to solve the problem and show your work in calculating the answer(s). Your answer(s) are (make sure you are close to your estimate and the units used are correct): DSET|ÿÿ(H@ÿÿÿÿÿÿ,;„Ôˆ˜7 ˆÔ)6ÿÿ*˜7DSET¤ÿÿ(H2pÿÿÿÿÿÿ,;|7ˆÔ‘87Ô6ÿÿ*T7DSETR ,:0,;d,;lÔ,:Ü   ,;hUnit 3 Study Activities