Buzz
Get the answer and detailed solutions for problem 94 of VBT workbook 2, 5th grade. This guide provides detailed solutions for exercises 1, 2, 3 to help students grasp the knowledge of circle and apply it to solve exercises easily.
Check out the solution for problem 94 of VBT workbook 2, 5th grade. Topic: Circle.
Solve exercise 1 - Math workbook for 5th grade, page 10.
Problem:
Draw a circle with radius:
a. r = 2cm
b. r = 1.5cm
Solution Method:
Procedure:
- Mark a point, for instance O (or I), as the center.
- Open the compass so that the needle is 2cm away from the pencil tip (or 1.5cm).
- Place the needle at point O (or I), press the pencil tip firmly against the rotating paper exactly one round. This results in a circle centered at O (or I) with a radius of 2cm (or 1.5cm).
Answer
a. r = 2cm
b. r = 1.5cm
2. Solve Exercise 2 - Math workbook for Grade 5, Page 10
Problem:
Draw a circle with diameter:
a. d = 4cm
b. d = 6cm
Solution Method:
+) Calculate the radius of the circle:
For part a), the radius of the circle is:
4 divided by 2 equals 2 (cm)
For part b), the radius of the circle is:
6 divided by 2 equals 3 (cm)
+) Drawing Method
- Mark a point, for example O (or I), as the center.
- Open the compass so that the needle is 2cm away from the pencil tip (or 3cm).
- Place the needle at point O (or I), press the pencil tip firmly against the rotating paper exactly one round. This results in a circle centered at O (or I) with a radius of 2cm (or 3cm).
Answer
a. d = 4cm
b. d = 6cm
3. Solve Exercise 3 - Math workbook for Grade 5, Page 10
Problem:
Follow the pattern:
Solution Method
Observe the drawing and redraw the given figure.
Answer
Students draw by themselves
Here is the guidance for solving problem 94 on page 10 of VBT workbook 2, Circle. Continue with the solution for problem 95 on page 11 of VBT workbook 2, Circumference of a circle, or review problems on pages 7 and 8 of VBT workbook 2, Concentrated practice, problem 93, to grasp the knowledge better.
