📖

Cross Out Subtraction

Subtraction Within 10

Day 83of 180
Week 17of 36
25Minutes
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🖨️ Download Worksheet (PDF)🧮 Download Math Practice (PDF)
🎯 What You'll Learn

Learning Objectives

1

Understand subtraction as 'taking away' from a group

2

Visually represent subtraction by crossing out objects

3

Develop patience and precision in mathematical thinking

📖 Scripture Connection

Proverbs 22:6

“Train up a child in the way he should go, and when he is old he will not depart from it.”

— Proverbs 22:6 (WEB)

Just as we carefully remove objects in subtraction, God guides us in carefully removing obstacles in our path

📦 Materials Needed

  • BibleMouse Subtraction Worksheet
  • Pencil
  • Colored crayons or markers
  • Small objects for counting (buttons, beans, or counters)
📚 Step-by-Step

Lesson Plan

1Opening (3 min)

Recall yesterday's subtraction game and preview today's 'Cross Out' activity

💭 Review Question: How many objects did we take away yesterday?
2Teaching (8 min)

Demonstrate subtraction by drawing groups and crossing out objects

📌 Key Talking Points:
  • When we subtract, we take away some objects from a group
  • We can show subtraction by drawing a group and then crossing out some objects
  • The remaining objects tell us our answer
💬 Discussion Questions:
  • Can you show me how you would take away 2 from 5?
  • What happens to our group when we cross out objects?
3Activity: Cross Out Subtraction Adventure (10 min)
worksheet

Students complete BibleMouse subtraction worksheet by drawing groups and crossing out objects

📝 Instructions:
  1. Draw a group of objects in each box
  2. Cross out the number of objects shown in the subtraction problem
  3. Count how many objects remain
  4. Write the final number in the answer space
🔄 Variations:

Simpler: Use fewer objects, focus on crossing out 1-2 items

Challenge: Create own subtraction problems with more complex groupings

4Closing (3 min)

Review subtraction concepts and celebrate learning

📝 Review Questions:
  • What does subtraction mean?
  • How did we show subtraction today?

Coming up: Tomorrow we'll solve subtraction story problems!

👨‍👩‍👧 For Parents

Teaching Notes

📚 Background:

Subtraction is a foundational math skill that helps children understand 'taking away'

💡 Teaching Tips:
  • Be patient and make the lesson fun
  • Use real objects to help visual learning
  • Praise effort over perfection
🤔 Common Struggles:

Children might confuse subtraction with addition or struggle with counting

👀 Signs of Understanding:

Ability to consistently cross out correct number of objects

🚀 Want More?

Extension Activities

  • Create a subtraction game using household items
  • Sing BibleMouse subtraction songs from Resource Guide

Ready for Tomorrow?

Great job completing today's lesson!

Continue to Day 84 →Back to Math