1. Addition

2. Mental Maths Learning Objective I am able to count in 2’s, 5’s, 7s, 10s, and ½’s

4. Mental Maths Learning Objective I am able to count in 2’s, 5’s, 7s, 10s, and ½’s

5. Main Learning Objective By the end of this lesson, I will know:- That addition can be done by adding using either number first. I will also know how to solve missing number problems

6. Addition What is 5 + 3? What is 3 + 5?

7. Which number to start with? What is 4 + 3? What is 3 + 4?

8. It Does not matter which number you add first This means addition in commutative

9. What is the solution to this problem? 11 + -------- = 17

10. What is the solution to this problem? 100 + -------- = 255

11. What is the solution to this problem? 134 + -------- = 155

12. Main Learning Objective I know:- That addition can be done by adding using either number first. I also know how to solve missing number problems.

13. Plenary In this lesson we learnt How to count in 2s, 5s, 7s, 10s and ½ s How to add.

14. Which is bigger? 55 + 5 = or 5 + 55 = ? They are the same! Both make 55.

15. More Addition What is 5 + 6 + 7 make? What does 7 + 5 + 6 make? You can add more than 2 numbers together.