1. Substitution L.O. All pupils can complete simple substitutions
Most pupils can work with harder equations by substituting into them

2. Try the substitution questions on the other board…
Starter:
Try the substitution questions on the other board…
Ext.
Do brackets make the questions harder or not? Why?

3. Substitution L.O. All pupils can complete simple substitutions
Most pupils can work with harder equations by substituting into them

4. Main:
These are some very famous equations (discovered by Newton) that you will come across in physics and mechanics:

5. Main: Let’s see if you can substitute into them…
I’ll write different values for the unknowns on the other board.

6. Substitution L.O. All pupils can complete simple substitutions
Most pupils can work with harder equations by substituting into them

7. Plenary:

8. Substitution L.O. All pupils can complete simple substitutions
Most pupils can work with harder equations by substituting into them