Std.V 1st Semester details (math)

01st Semester Portion

Subject:Mathematics

Ch.1.Roman Numerals

Ch.2.Number Work

Ch.3.Addition and Subtraction

Ch.4.Multiplication and Division

Ch.6.Angles

Ch.7.Circles

Mode of Semester Exam:

Online       - 20 marks (MCQ)

Offline       - 20 marks (written)

Oral Exam  -10 marks

Total- 50 marks

 Assignments and Activities:

               Circle worksheet -10 marks

An interesting Dice Game -10 marks

                           Oral Exam- 10 marks

Circleworksheet: 10 marks

1. The following figure shows a circle with centre O and some line segments drawn in it. Classify the line segments as radius, chord and diameter:

(i) OA = ………………..

ii) OB = ………………..

iii) OC = ………………..

(iv) EF = ………………..

(v) MN = ………………..

(vi) PQ = ………………..

2. With the help of a compass, draw a circle of radius:

(i) 4.5 cm.

(ii) 5.2 cm

3. Draw a circle of radius 6 cm.

4. Draw a circle with centre C and radius 4.7 cm. Mark point P,Q,R such that P lies in the interior of the circle, Q lies on the circle and R lies in the exterior of the circle.

5. Draw a circle whose diameter is 10 cm. Find its radius.

2.An interesting Dice Game

Activity:02  (10 Marks)

An interesting dice game.

(TextBook Page No.7)

Make a table with the name of each player ie you and family members, as shown in the textbook.

Play the game with the rules given as Game1 or Game2 on page 7.

Write down who finally won the math game.

The one with the largest number is the winner.

( Play this math game with your parents or siblings.)

3.Oral Exam (10 marks)