Fifth Chapter Lesson-13 Basic Mathematical problem related program

At the end of this lesson-

  • 1. You will be able to write a program for adding two numbers.
  • 2. You will be able to write a program for subtracting two numbers.
  • 3. You will be able to write a program for multiplying two numbers.
  • 4. You will be able to write a program for dividing two numbers.
  • 5. You will be able to write a program for converting temperature from Celsius to Fahrenheit.
  • 6. You will be able to write a program for converting temperature from Fahrenheit to Celsius.
  • 7. You will be able to write a program for determining area of a triangle where base and height have been given.
  • 8. You will be able to write a program for determining area of a triangle where three arms have been given. 
  • 9. You will be able to write a program for determining area of a rectangle.
  • 10. You will be able to write a program for determining area of a circle.

 

1. A program for adding two numbers.

Practice: Write a program for adding five integer numbers.

 

2. A program for subtracting two numbers.

 

3. A program for multiplying two numbers.

Practice: Write a program for multiplying five integer numbers.

 

4. A program for dividing two numbers.

Practice: Write a program for determining average of five integer numbers.

 

5. A program for converting temperature from Celsius to Fahrenheit.

Relation among different temperature scale C/5 = F-32 / 9 = K-273 / 5

Practice: Write a programt for converting temperature from Celsius to Kelvin.

 

6. A program for converting temperature from Fahrenheit to Celsius.

Relation among different temperature scale C/5 = F-32 / 9 = K-273 / 5

Practice: Write a program for converting temperature from Fahrenheit to Kelvin.

 

7. A program for determining area of a triangle where base and height have been given.

Theory for determining the area of a triangle where base and height of triangle have been given,  Area=1/2×base×height

 

8. A program for determining area of a triangle where three arms have been given. 

Theory for determining the area of a triangle where three arms of triangle are a, b and c,                           Area= √(s(s-a)(s-b)(s-c))   [ s= half of perimeter]

half of perimeter, s=(a+b+c)/2

 

9. A program for determining area of a rectangle.

Theory for determining area of rectangle where length and width have been given, Area=length×width  

Practice: Write a program for determining area of a parallelogram.

Practice: Write a program for determining area of a square.

 

10. A program for determining area of a circle.

Theory for determining area of a circle where radius r, Area=πr2

 

 

Lesson Evaluation-

Knowledge Based Questions:

Comprehension Based Questions:

Creative Questions:

Multiple Choice Questions:

 


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