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Lesson 1 Reteach Inches 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9922 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 1 Reteach Inches You can measure with inches. Use an inch ruler to measure the length or height of objects. About how tall is the chair? Circle the better estimate. about 6 inches about 24 inches Think of the real object. Then circle the better estimate. The M © Copyright 1. 2. cGraw-Hill Comp anies, Inc. Perm about 5 inches about 24 inches ission is granted to repr about 2 inches about 7 inches 3. 4. for c oduce step lassr oom use. about 7 inches about 9 inches about 14 inches about 18 inches 92 Grade 2 • Chapter 11 Customary and Metric Lengths Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9933 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 2 Reteach Feet and Yards A ruler is equal to 12 inches or 1 foot. A yard is equal to 3 feet. A yardstick equals 3 rulers. IN. IN. 01 2345678910111201 23456789101112IN. 0 1 23456789101112 IN. 01 23456789101112131415161718192021222324252627282930313233343536 Use rulers to measure shorter lengths. Use yardsticks to measure longer lengths. Circle the better unit. 1. oom use. length of a school bus yardstick ruler lassr 2. oduce for c oduce ission is granted to repr anies, Inc. Perm height of the chair yardstick ruler cGraw-Hill Comp 3. Copyright © The M © Copyright length of a slide yardstick ruler Grade 2 • Chapter 11 Customary and Metric Lengths 93 Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9944 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 3 Reteach Select and Use Customary Tools There are different tools for measuring length. 1 11 36 10 35 89 33 34 7 32 56 30 31 34 28 29 2 27 1 26 IN. 0 12 25 11 23 24 910 22 8 21 20 67 5 18 19 17 34 2 15 16 1 IN. 14 0 910 12 11 8 12 13 10 9 10 11 8 89 67 7 5 6 4567 4 3 45 3 2 12 1 IN. 0 C10-03A-112261 Inch Ruler Yardstick 1 foot 3 feet 12 inches 36 inches Circle the tool you would use to measure the real object. The M © Copyright 1. yardstick inch ruler cGraw-Hill Comp anies, Inc. Perm the length of a bee ission is granted to repr 2. inch ruler yardstick oduce for c oduce the length of a comb lassr oom use. 3. inch ruler yardstick the length of a firetruck 94 Grade 2 • Chapter 11 Customary and Metric Lengths Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9955 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 4 Reteach Compare Customary Lengths You can compare the lengths of objects by saying which object is longer or shorter. Compare the length of the caterpillar with the length of the dragonfly. Circle the longer insect. Compare the lengths of the objects. Circle the longer object. oom use. lassr 1. oduce for c oduce ission is granted to repr anies, Inc. Perm cGraw-Hill Comp 2. Copyright © The M © Copyright Grade 2 • Chapter 11 Customary and Metric Lengths 95 Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9966 228/05/118/05/11 112:052:05 AAMM s-087s-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 5 Reteach Relate Inches, Feet, and Yards 1 inch is less than 1 foot. 1 foot is less than 1 yard. So, 1 inch < 1 foot < 1 yard. Look at each length. Circle the shortest length. 1. 2 feet 2 inches 2 yards 2. 5 yards 5 feet 5 inches 3. 12 feet 12 inches 12 yards Copyright © The M © Copyright 4. 50 inches 50 feet 50 yards cGraw-Hill Comp anies, Inc. Perm Look at each length. Circle the longest length. 5. 32 feet 32 inches 32 yards ission is granted to repr 6. 5 yards 5 feet 5 inches for c oduce lassr oom use. 7. 300 feet 300 inches 300 yards 8. 950 inches 950 feet 950 yards 96 Grade 2 • Chapter 11 Customary and Metric Lengths Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9977 228/05/118/05/11 112:052:05 AAMM s-087s-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 6 Reteach (1) Problem Solving STRATEGY: Use Logical Reasoning Will’s family has these three heights: 6 feet 5 feet 4 feet Will is the shortest. Will’s dad is 2 feet taller than Will. How tall is Will’s sister? Step 1 What do I know? Will is the shortest. Understand Will’s dad is 2 feet taller than Will. What do I need to find out? How tall is Will’s sister? Step 2 How will I find out? oom use. lassr Plan I can use logical reasoning. I will use small steps to solve the problem. oduce for c oduce Step 3 Carry out your plan. Will is shortest, so he must be 4 feet tall . ission is granted to repr Solve Will’s dad is 2 feet taller than Will, so he 6 feet tall anies, Inc. Perm must be . One height is left: 5 feet . cGraw-Hill Comp Will’s sister must be 5 feet tall . Copyright © The M © Copyright Step 4 Does my answer make sense? Check Grade 2 • Chapter 11 Customary and Metric Lengths 97 Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9988 228/05/118/05/11 112:052:05 AAMM s-087s-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 6 Reteach (2) Problem Solving STRATEGY: Use Logical Reasoning Use logical reasoning to solve. Show your work here. 1. Rita, Anne, and Mei are in a jumping contest. They jump 2 feet, 4 feet, and 1 yard. Rita’s jump is measured in yards. Mei jumped farther than Anne. How far did Mei jump? feet 2. Pablo, Vince, and Jackson have pictures on the art wall at school. Each picture has Copyright © The M © Copyright a different length: 6 inches, 1 foot, and 1 yard. Vince’s picture is the shortest. cGraw-Hill Comp Pablo’s picture is 6 inches longer than Vince’s picture. anies, Inc. Perm Jackson’s picture must be long. ission is granted to repr 3. Coach Jan records how far three students swim: 3 yards, for c oduce 7 feet, 1 yard. Cam swims lassr 3 times as far as 1 yard. oom use. Trey’s swim is measured in feet. How far does Val swim? 98 Grade 2 • Chapter 11 Customary and Metric Lengths Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 9999 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 7 Reteach Centimeter and Meters You can measure centimeters with a meter stick. 010 2030405060708090100 cm A meter is 100 centimeters. A button is about A door is about 1 centimeter wide. 1 meter wide. oom use. Circle about how tall or long the object is. lassr 1. 10 meters tall 10 centimeters tall oduce for c oduce ission is granted to repr 2. 5 meters long 5 centimeters long anies, Inc. Perm cGraw-Hill Comp 3. 4 meters tall 4 centimeters tall Copyright © The M © Copyright Grade 2 • Chapter 11 Customary and Metric Lengths 99 Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 110000 228/05/118/05/11 112:052:05 AAMM ss-087-087 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1... Name Lesson 8 Reteach Select and Use Metric Tools You can measure objects using different tools. A meter stick is longer than a ruler. So, use a ruler to measure shorter lengths. Use a meter stick to measure longer lengths. Write ruler or meter stick to tell which tool you would use to measure. 1. length of your desk I would use a to measure. 2. height from floor to ceiling Copyright © The M © Copyright I would use a to measure. cGraw-Hill Comp 3. length of hallway anies, Inc. Perm I would use a to measure. ission is granted to repr 4. length of your hand I would use a to measure. for c oduce lassr oom use. 5. length of your favorite book I would use a to measure. 100 Grade 2 • Chapter 11 Customary and Metric Lengths Program: My Math 2013 Component: C11_Reteach PDF Proof Vendor: Aptara Grade: 2 0092_104_CCSS_C11_RT_116214.indd92_104_CCSS_C11_RT_116214.indd PPageage 110101 66/4/11/4/11 112:092:09 AAMM uu-s089-s089 //Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1...Volumes/146/GO00807/MY_MATH_2013/ANCILLARY/G2/RETEACH/002_116214_X_P1..
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