## Samacheer Kalvi 3rd Standard Maths Book Solutions Term 1 Chapter 3 Patterns

Practice (Text Book Page No. 36):

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Question 4.

Answer:

b. Continue the growing pattern.

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Practice (Text Book Page No. 37):

Continue the repeating patterns upto 3 steps in the space Provided.

Activity 3 (Text Book Page No. 37):

Answer:

Activity 4 (Text Book Page No. 38):

Question 1.

Match the following and complete the pattern.

Answer:

Question 2.

Match the following.

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Practice (Text Book Page No. 39):

Continue the Straight – line patterns.

Activity 5 (Text Book Page No. 42):

Complete the symmetrical image.

Question 1.

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Question 2.

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Activity 6 (Text Book Page No. 43):

a. Draw the lines of symmetry for the following figures.

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b. Circle the non – symmetrical shapes.

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Activity 7 (Text Book Page No. 43):

Draw the other half from the line of symmetry to make it symmetrical.

Question 1.

Answer:

Activity 8 (Text Book Page No. 43):

Line symmetry is also found in some letters of the alphabet. Complete Write the letters with line symmetry.

Answer:

1 symmetry (vertical) – A, H, I, M, O, T, U, V, W, X, Y

1 symmetry (Horizontal) – B, C, D, E, H, I, K, O, X

2 symmetry (Horizontal and vertical) – H, I, O, X

No symmetry – F, G, J, L, N, N, P, P, Q, R, S, Z