NCERT: Math-Magic Solutions for Class-2, Chapter-5: Patterns

Step 1: Observe the pattern carefully. This pattern has a single colour rectangle, and then a rectangle in two colours. This is repeated in the same order.
Step 2: After the rectangle in two colours, draw a single colour rectangle, and then again a rectangle in two colours.
The correct answer is:

Step 1: Observe the pattern carefully. This pattern has an upper semicircle then a lower semi-circle. This is repeated in the same order.
Step 2: After the lower semi-circle, draw an upper semi-circle and then a lower semi-circle alternately.
The correct answer is:

Do it by yourself. Answers may vary.

Observe the pattern on the shawl and the pattern on each piece. Tick the piece which has the same pattern as the pattern shown on the shawl.

Look how this piece completes the pattern on the shawl.

The correct answer is:

Observe each given pattern carefully. Find out the patterns which are not formed with this  symbol and make a box around them.

Observe the symbols in the red box carefully, they are different from this  symbol.
The correct answer is:

Step 1: In the given picture, each row has some coloured shapes in a particular pattern. Observe the pattern in each row and complete it.
Step 2: From the above, the third row has a purple box and then a yellow box. This is repeated in the same order. In this way complete the pattern in the third row.
Step 3: In the fourth row the first box has an orange triangle then a green triangle. The second box has a green triangle then an orange triangle. This is repeated in the same order. So, after the orange triangle, colour the next triangle as green and follow the same pattern.
Step 4: For the fifth row, do the same as the third row.
The correct answer is:

Step 1: In the given picture, there are some shapes in a particular pattern. Observe the pattern.
The pattern starts with a red circle then a green square. This is repeated in the same order.
Step2: After the green square, draw a red circle and then again a green square, and so on.
The correct answer is:

Observe the pattern carefully. This pattern has upside arrows.
Draw upside arrows in the empty boxes.
The correct answer is:

Observe the pattern carefully. This pattern has one circle in the first box, 2 circles in the second box, and 3 circles in the third box. Again, the fourth box has one circle. This is repeated in the same order. After one circle, draw two circles in the next box, and so on.
The correct answer is:

Step 1: Observe the pattern carefully. This pattern has two red and blue upside arrows and then two red and blue upside-down arrows. This is repeated in the same order.
Step 2: After upside-down arrows, draw two red and blue upside arrows and two red and blue upside-down arrows in alternate order. The correct answer is:

Step 1: Observe the pattern carefully. This pattern has an upside-down triangle then two purple circles. Then there is an upside triangle and then two purple circles. This is repeated in the same order.
Step 2: After two purple circles, draw an upside-down triangle and then two purple circles. Follow the same pattern.
The correct answer is:

Observe the pattern of the given numbers. This pattern starts from 1 and goes forward by skip counting of one. After the number 7 skip number 8 and write 9.
The correct answer is:

Observe the pattern of the given numbers. In this pattern, adding 10 to a number gives the following number. Add 10 to 70 to get 80. Write 80 after the number 70.
The correct answer is:

Observe the pattern of the given numbers. In this pattern, adding 3 to a number gives the following number. Add 3 to 36 to get 39. Write 39 after the number 36.
The correct answer is:

Step 1: Observe the pattern of the given numbers. In this pattern, adding 5 to a number gives the following number.
Step 2: Add 5 to 30 to get 35. Write 35 after the number 30.
Step 3: Add 5 to 45 to get 45. Write 45 after the number 40.
Step 4: Add 5 to 50 to get 55. Write 55 after the number 50.
The correct answer is:

Step 1: Titu follows a particular pattern. This pattern starts from 0 and goes forward by skip counting of two numbers.
Step 2: After 6, skip two numbers which comes, just after 6 and make a ring around the third number. So, make a ring around the number 9.
Step 3: Follow the pattern to complete the answer.
The correct answer is:

Step 1: Titu follows a particular pattern here. In this pattern, adding 10 to a number gives the following number.
Step 2: Find out the number to which we may add 10 to get 28. Since 18 + 10 = 28, write 18 before the number 28.
Step 3: Add 10 to 38 to get 48. Write 48 after the number 38.
Step 4: Add 10 to 48 to get 58. Write 58 after the number 48.
Step 5: Add 10 to 58 to get 68. Write 68 after the number 58.
Step 6: Add 10 to 68 to get 78. Write 78 after the number 68.
The correct answer is:

Observe the pattern in each row carefully. There is a particular pattern in each row.
Look at the patterns of each row below:
1st row – This pattern has alphabets starting from A written twice in each box. After C, write the alphabets in correct order and write each alphabet twice in the given boxes.

2nd row – This pattern has a pair of alphabets starting from AB in the correct order. After EF write the pairs of alphabets in the correct order.

3rd row – This pattern has the words ‘DAY’ and ‘NIGHT’. This is repeated in the same order. After the word ‘DAY’, write the words ‘NIGHT’ and ‘DAY’ in alternate order.

4th row – This pattern has the numbers 1 and 2 in alternate order. After 2, write 1 and 2 in alternate order.

5th row – Count the numbers from 87 and write the missing numbers in correct order.

6th row – In this pattern, adding 10 to a number gives the following number.

7th row – In this pattern, adding 10 to a number gives the following number.

8th row – In this pattern, adding 3 to a number gives the following number.

9th row – In this pattern, adding 5 to a number gives the following number.

10th row – In this pattern, adding 3 to a number gives the following number.

11th row – In this pattern, adding 2 to a number gives the following number.

12th row – This pattern has numbers from 5 and alphabets from P combined in order.

13th row – In this pattern, subtracting 10 from a number gives the following number.

14th row – In this pattern, subtracting 5 from a number gives the following number.

15th row – In this pattern, subtracting 1 from a number gives the following number.

16th row – In this pattern, subtracting 2 from a number gives the following number.

The correct answer is:

Try by yourself and make different patterns using matchsticks, leaves. Answers may vary.