Chapter 12 review and assessment answers

Name Chapter 12 Review/Test Personal Math Trainer Online Assessment and Intervention 1. Mrs. Miller wants to estimate the width of the steps in front of her house. Select the best benchmark for her to use. 2. A her fingertip B the thickness of a dime C the width of a license plate D how far she can walk in 20 minutes DEEPER Franco played computer chess for 3 hours. Lian played computer chess for 150 minutes. Compare the times spent playing computer chess. Complete the sentence. __ played for __ longer than __. 3. Select the measures that are equal. Mark all that apply. A 6 feet D 600 inches B 15 yards E 12 feet C 45 feet F 540 inches 4. Jackie made 6 quarts of lemonade. Jackie says she made 3 pints of © Houghton Mifflin Harcourt Publishing Company lemonade. Explain Jackie’s error. Then find the correct number of pints of lemonade. Assessment Options Chapter Test Chapter 12 709 5. Josh practices gymnastics each day after school. The data shows the lengths of time Josh practiced gymnastics for 2 weeks. Time Practicing Gymnastics (in hours) 1, 1_, 3_, 3_, 1_, 1, 1, 1, 3_, 1 _ 4 4 4 4 2 4 Part A Make a tally table and line plot to show the data. Time Practicing Gymnastics Time (in hours) Tally Part B Explain how you used the tally table to label the numbers and plot the Xs. Part C What is the difference between the longest time and shortest time Josh spent practicing gymnastics? 6. Select the correct word to complete the sentence. Juan brings a water bottle with him to soccer practice. 1 liter 10 milliliters of water. A full water bottle holds 1 meter 710 © Houghton Mifflin Harcourt Publishing Company _ hour Name 7. Write the symbol that compares the weights correctly. = < > 128 ounces _ 8 pounds 8,000 pounds _ 3 tons 8. Dwayne bought 5 yards of wrapping paper. How many inches of wrapping paper did he buy? _ inches 9. A sack of potatoes weighs 14 pounds 9 ounces. After Wendy makes potato salad for a picnic, the sack weighs 9 pounds 14 ounces. What is the weight of the potatoes Wendy used for the potato salad? Write the numbers to show the correct subtraction. 4 5 11 13 19 25 39 14 pounds – 9 pounds 9 ounces 14 ounces pounds ounces 10. Sabita made this table to relate two customary units of liquid volume. Part A List the number pairs for the table. Then describe the relationship between the numbers in each pair. 1 2 2 4 3 6 4 8 5 10 © Houghton Mifflin Harcourt Publishing Company Part B Label the columns of the table. Explain your answer. Chapter 12 711 Personal Math Trainer 11. Distance Students Swam(in miles) SMARTER The table shows the distances some students swam in miles. Complete the line plot to show the data. 1_, 2_, 3_, 3_, 5_, 3_, 2_, 4_, 3_, 1_, 4_, 4_ 8 8 8 8 8 8 8 8 8 8 8 8 Distance Students Swam (in miles) What is the difference between the longest distance and the shortest distance the students swam? mile 12. An elephant living in a wildlife park weighs 4 tons. How many pounds does the elephant weigh? _ pounds 13. Katia bought two melons. She says the difference in mass between the melons is 5,000 grams. Which two melons that did Katia buy? A watermelon: 8 kilograms B cantaloupe: 5 kilograms C honeydew: 3 kilograms D casaba melon: 2 kilograms E crenshaw melon: 1 kilogram 3,000 millimeters 300 centimeters 30 centimeters 35 ___ 100 0.300 meter 0.35 meter 350 millimeters 30 decimeters meter 300 ____ 1,000 meter 3 meters 712 35 centimeters 300 millimeters © Houghton Mifflin Harcourt Publishing Company 14. Write the equivalent measurements in each column. Name 15. Cheryl is making a mixed fruit drink for a party. She mixes 7 pints each of apple juice and cranberry juice. How many fluid ounces of mixed fruit drink does Cheryl make? _ fluid ounces 16. Hamid’s soccer game will start at 11:00 a.m., but the players must arrive at the field three-quarters of an hour early to warm up.