10-1

Morning Work:

Learning Intentions:

• I will find the volume of solid figures
• I need to know this because it will help me in college, my career, and my life

Success Criteria:

• I use unit cubes to help me solve volume problems.
• I count unit cubes to help me solve problems.
• I check my answer for reasonableness.

Materials:

Vocabulary:

volume:

cubic unit:

cube:

rectangular prism:

unit cube:

Review:
What is the area of a rectangle with a width of 12.3 feet and a length of 26.3 feet?

Solve and Share:
Gina is building a rectangular prism out of sugar cubes for her art class project. She started by drawing a diagram of a rectangular prism that is 4 cubes high and 4 cubes long. How many cubes does she use to make the prism?

Partner Talk:

• The rectangular prism needs _______ cubes.
• I know this because…
• My model shows…
• I’m right because…
• I agree/disagree because...

Untitled Slide

Untitled Slide

Look Back:
Gina decided to change her art project and build a rectangular prism that is 3 cubes long, 4 cubes wide, and 2 cubes high. Use the picture to determine the number of cubes used.

Visual Learning:

Convince Me:
In the picture, how many unit cubes does it take to make the rectangular prism on the left without gaps or overlaps?

Convince Me:
How many 2-unit cubes does it take to make the rectangular prism on the left?

Watch Mr. Hatch:
Find the volume.

As a Class:
Find the volume.

As Partners:

• p. 589, Numbers 5, 6, and 7 (then both partners show Mr. Hatch)
• Done? Complete all problems on p. 589-590 on your own

Think of Mr. Hatch's hint about cheese!

Practice Stations:
Must Do:
Model Volume: Quick Check
Teacher Feedback Form
Can Do:
Model Volume: Another Look
10-1: Practice Buddy: Independent Practice; Math Practices & PS
Prodigy
I-Ready