Cette leçon contient 22 diapositives, avec quiz interactifs et diapositives de texte.
Éléments de cette leçon
Measure it Right!
Slide 1 - Diapositive
Cet élément n'a pas d'instructions
Learning Objective
At the end of the lesson you will be able to select appropriate measuring tools, and measure the length of an object by inches, feet, and yards.
Slide 2 - Diapositive
Introduce the learning objective of the lesson to the students.
What do you already know about measuring objects?
Slide 3 - Carte mentale
Cet élément n'a pas d'instructions
Measuring Tools
Measuring tools are instruments used to measure the length of an object. The most commonly used tools are rulers, yardsticks, and measuring tapes.
Slide 4 - Diapositive
Introduce the different types of measuring tools that students will be using.
Inches
Inches are a unit of measurement used to measure small lengths. 12 inches make up 1 foot.
Slide 5 - Diapositive
Introduce the concept of inches and how they relate to feet.
Measuring in Inches
To measure an object in inches, place the object next to the ruler and align it with the 0 mark. Record the number of inches the object measures.
Slide 6 - Diapositive
Demonstrate how to measure an object in inches using a ruler.
Feet
Feet are a unit of measurement used to measure longer lengths. 3 feet make up 1 yard.
Slide 7 - Diapositive
Introduce the concept of feet and how they relate to yards.
Measuring in Feet
To measure an object in feet, place the object next to the yardstick and align it with the 0 mark. Record the number of feet the object measures.
Slide 8 - Diapositive
Demonstrate how to measure an object in feet using a yardstick.
Yards
Yards are a unit of measurement used to measure the longest lengths. 1 yard is equal to 3 feet.
Slide 9 - Diapositive
Introduce the concept of yards and how they relate to feet.
Measuring in Yards
To measure an object in yards, place the object next to the measuring tape and align it with the 0 mark. Record the number of yards the object measures.
Slide 10 - Diapositive
Demonstrate how to measure an object in yards using a measuring tape.
Practice Activity 1
Measure the length of the pencil in inches using a ruler.
Slide 11 - Diapositive
Provide students with a pencil and ruler to measure the length of the pencil in inches.
Practice Activity 2
Measure the length of the desk in feet using a yardstick.
Slide 12 - Diapositive
Provide students with a desk and yardstick to measure the length of the desk in feet.
Practice Activity 3
Measure the length of the room in yards using a measuring tape.
Slide 13 - Diapositive
Provide students with a measuring tape and have them work in groups to measure the length of the room in yards.
Comparing Lengths
To compare the length of two objects, measure them both and compare the measurements. The longer object will have a larger measurement.
Slide 14 - Diapositive
Introduce the concept of comparing lengths and how to do it.
Practice Activity 4
Compare the length of the pencil and the marker. Which one is longer?
Slide 15 - Diapositive
Provide students with a pencil and marker and have them measure both objects to compare their lengths.
Practice Activity 5
Compare the length of the book and the notebook. Which one is longer?
Slide 16 - Diapositive
Provide students with a book and notebook and have them measure both objects to compare their lengths.
Reviewing the TEKS
Let's review the TEKS we learned today: 2.9B, 2.9C, 2.9D, 2.9E.
Slide 17 - Diapositive
Review the TEKS learned in the lesson.
Assessment
Measure the length of the pencil in inches using a ruler. Then measure the length of the desk in feet using a yardstick. Finally, measure the length of the room in yards using a measuring tape.
Slide 18 - Diapositive
Assess students' understanding by having them measure different objects using the appropriate measuring tools.
Conclusion
Congratulations! You now know how to select appropriate measuring tools, and measure the length of an object by inches, feet, and yards.
Slide 19 - Diapositive
Summarize the key points of the lesson and congratulate the students on their new knowledge.
Write down 3 things you learned in this lesson.
Slide 20 - Question ouverte
Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.
Slide 21 - Question ouverte
Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.
Ask 1 question about something you haven't quite understood yet.
Slide 22 - Question ouverte
The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.