Reinforcement Skill in Mathematics

# Reinforcement Skill in Mathematics

Brief Over of the Lesson Plan:
• Class: 7 and 8
• Subject: Mathematics
• Micro Teaching Skill: Reinforcement
• Topic: Total Surface Area of Cone
Note: The Mathematics Lesson Plan given below is just an example. You can change the Name, Class, Course, Date, Duration, etc. according to your needs.

## Skill of Reinforcement

 Pupil Teacher’s Activity Student’s Activity (By showing the chart of the above-mentioned image, Pupil teacher will ask the students) Which type of figure is this? Cone Tell me some objects which are of conical shape. Some example of conical shape are Joker’s cup, Ice Cream Cone What is the curved surface area of Cone Curved Surface Area of Cone = πrl Where R = Radius of cone , L = Lateral height, H = Height so L2 = H2 +R2 What is the formula of area of a circle Area of circle = πr2 Then Total Surface Area of Cone = Curved Surface Area of Cone + Area of Circle πrl + πr2 or  πr(l+r)

Observation Table

 Components Rating Scale Use of verbal reinforcement 0 1 2 3 4 5 6 Use of non-verbal reinforcement 0 1 2 3 4 5 6 Use of extra-non-verbal reinforcement 0 1 2 3 4 5 6 Use of negative verbal reinforcement 0 1 2 3 4 5 6 Use of positive verbal reinforcement 0 1 2 3 4 5 6 Inappropriate use of reinforcement 0 1 2 3 4 5 6