Rounding Decimal Numbers - Lesson #3

This is the final lesson in the Rounding Decimal Numbers Unit and will bring together the mathematical concepts in lesson 1 and 2. This lesson then bridges the computer science coding and mathematical thought process together as students dissect code that rounds decimal numbers as well as building their own code to make rounding an automated process.
Resource ID#: 170502 Type: Lesson Plan
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General Information

Subject(s): Mathematics, Science
Grade Level(s): 5
Intended Audience: Educators educators
Suggested Technology: Computers for Students, Internet Connection
Instructional Time: 60 Minute(s)
Keywords: rounding, Scratch, powers of 10, decimals, coding, computer science, programming, order of operations, divide by 10, multiply by 10
Instructional Component Type(s): Lesson Plan
Resource Collection: CPALMS Computer Science Lessons

Aligned Standards

This vetted resource aligns to concepts or skills in these benchmarks.

1 Lesson Plan

Rounding Decimal Numbers - Lesson #2

This is lesson 2 of 3 in the Rounding Decimal Numbers unit. This lesson introduces Traditional Rounding method to determine an estimated value rounded to a specific place value. This lesson bridges the concepts of fractions to decimals and powers of ten as well expanded notation to rounding methods.

This lesson uses flowchart model to describe the method in which the rounding is performed. Rounded numbers are verified using a Scratch activity in this lesson.

Related Resources

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Lesson Plan

Rounding Decimal Numbers - Lesson #2:

This is lesson 2 of 3 in the Rounding Decimal Numbers unit. This lesson introduces Traditional Rounding method to determine an estimated value rounded to a specific place value. This lesson bridges the concepts of fractions to decimals and powers of ten as well expanded notation to rounding methods.

This lesson uses flowchart model to describe the method in which the rounding is performed. Rounded numbers are verified using a Scratch activity in this lesson.

Type: Lesson Plan