Math in Focus Chapter 12: Area and Perimeter
Big Idea: Measuring length, weight, volume, distance of things and time lapse is the main focus of this chapter.
Key Visuals/Activities:
Lesson Preview:
Vocabulary:
Big Idea: Measuring length, weight, volume, distance of things and time lapse is the main focus of this chapter.
- Student will understand the concept of unit conversions and the rationale behind it. This can be achieved by showing the various forms of units and the conversion of relative sizes. By comparing and converting units, students will have a sense of how large each measurement is.
Key Visuals/Activities:
- Measurement is a way of assigning number to objects, such as by their length, weight, or volume. Then, they can be compared.
- Understand the relative sizes of measurement units.
- Convert metric and customary units of length.
- Understand the relative sizes of measurement units.
- Convert metric units of mass and volume.
- Convert customary units of weight and volume.
- Understand the relative sizes of units of time.
- Convert units of time.
- Use the four operations to solve word problems involving distance, time, volume, mass, and money.
- Represent measurement quantities using line diagrams.
Lesson Preview:
- 12.1 Length
- 12.2 Mass, Weight, and Volume
- 12.3 Time
- 12.4 Real-World Problems: Measurement
Vocabulary:
Learning Videos:
Game Suggestions:
Learning Links:
Ch 12 Background Videos for Parents
Chapter 12 Practice
Workbook Pages
Reteach
Extra Practice
Enrichment
Chapter 12 Review:
- Perimeter
- Area
- Volume
- Converting Time
Game Suggestions:
Learning Links:
Ch 12 Background Videos for Parents
Chapter 12 Practice
Workbook Pages
Reteach
Extra Practice
Enrichment
Chapter 12 Review: