Adding and Subtracting Within 5

• LessonUp
• Middelbare school
• mavo
• Leerjaar 1

Adding and Subtracting Within 5

(Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from. (K.OA.A))

Learning Objective

At the end of the lesson, you will be able to add and subtract numbers within 5. 

What do you already know about adding and subtracting numbers within 5?

This is a mindmap

Reference

YouTube. (2021, March 11). Addition and subtraction jack hartmann. YouTube. https://www.youtube.com/watch?v=rPVdItitgIU 

Reference

YouTube. (2018, April 18). Practice our subtraction facts for 6 | subtraction song | math song for kids | jack hartmann. YouTube. https://www.youtube.com/watch?v=gYQLieUSciQ 

What is addition?

Addition is combining two or more numbers to get a total. 

Addition within 5

When adding within 5, the highest sum you can get is 5+0=5 and the lowest sum you can get is 0+0=0

Let's try some addition practice

1+3=

Let's try some addition practice

1+2=

What is subtraction?

Subtraction is taking one number away from another number. 

Subtraction within 5

When subtracting within 5, the biggest difference you can get is 5-0=5 and the smallest difference you can get is 0-0=0.

Let's try some subtraction practice

5-2=

Let's try some subtraction practice

4-2=

Ready for a quiz???

Ready for a quiz???

5-2=

1. 2
2. 3
3. 1
4. 4

3+2=

1. 1
2. 4
3. 5
4. 3

4-2=

1. 6
2. 4
3. 3
4. 2

4+1=

1. 5
2. 3
3. 4
4. 0

5+0=

1. 4
2. 3
3. 5
4. 1