Division: Dividing by 10 (563)

Lesson Plan

Dividing by Powers of Ten

Standards

Printable Aids

Teaching Notes

Emphasize the place value shift when dividing by 10. Connect this pattern to the inverse operation of multiplying by 10.

Vocabulary

Divide by 10: Split into 10 equal groups.

Place Value: The value of a digit based on its position.

Common Mistakes

• Forgetting to remove a zero or shift the decimal place.
• Confusing division by 10 with subtraction by 10.
• Misunderstanding how the pattern applies to numbers not ending in zero.

Differentiation

Discussion Questions

• How does dividing a number by 10 change its value?
• What is the relationship between dividing by 10 and multiplying by 10?
• Can you predict the pattern for dividing by 100?
• Why is understanding place value important when dividing by 10?

Extension Activities

• Use base-ten blocks.
• Create number patterns.
• Play 'guess the number'.

Parent Tip

Count out 10 items, then ask how many groups of 10 can be made.

Skill Cluster

Number Sense & Operations

Grade Level

4-5

Skills Practiced

Prerequisites

• Place Value
• Division Facts
• Multiplication by 10
• Understanding Place Value

Next Steps

• Dividing by Multiples of 10
• Decimals
• Division by 100
• Division with Remainders
• Decimal Division
• Division: Dividing by 100
• Division: Multiples of 10
• Division: Understanding Remainders