Samacheer Kalvi 3rd Standard Maths Book Solutions Term 1 Chapter 3 Patterns
Practice (Text Book Page No. 36):
Question 1.
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Question 2.
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Question 3.
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Question 4.
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b. Continue the growing pattern.
Question 1.
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Question 2.
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Question 3.
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Practice (Text Book Page No. 37):
Continue the repeating patterns upto 3 steps in the space Provided.
Activity 3 (Text Book Page No. 37):
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Activity 4 (Text Book Page No. 38):
Question 1.
Match the following and complete the pattern.
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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.
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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