Have a query? Let us call you for FREE
X+91
E.g : 9884012345, 01123456789
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Can you see how Tinu has made different patterns using the same block? Now you too make 3 different patterns using
Pattern 1
Solution:
Disclaimer: The answer may vary from student to student. The answer provided here is only for reference.
Yamini has used her blocks to make a few patterns. Help her to take these patterns forward.
Solution:
We can also make patterns with numbers and letters. Below are a few examples. Can you take them forward?
Solution:
Now write your own number patterns.
Solution:
Disclaimer: The answer may vary from student to student, based on his/her experience. The answer provided here is only for reference.
Make a pattern without numbers.
Solution:
Disclaimer: The answer may vary from student to student, based on his/her experience. The answer provided here is only for reference.
Now you try writing the letters — A, B, C in the box so that no letter comes twice in any line.
Solution:
Now you fill these stars. Use numbers 1 – 9 and the rule that the numbers on each line add up to 15.
Solution:
Now use numbers 1 – 6 to make your own magic triangle.
Rule: Numbers on each side must add up to 10.
Solution:
Now you write any number and the three numbers after that. Make a pattern using the rule.
See if you get the same sum.
Solution:
Disclaimer: The answer may vary from student to student. The answer provided here is only for reference.
Now, you try to make such a pattern with 5 numbers in order.
Does the sum grow by 5 each time?
Solution:
Teenu wants to write to his friend 'Good Morning'.
What will he write by using the same rule?
Solution:
G = 7; O = 15; O = 15; D = 4
M = 13; O = 15; R = 18, N = 14, I = 9, N = 14; G = 7
Thus, 'Good Morning' is written as
If we change the rule and write 1 in place of 'B', 3 in place of 'D' and so on, then how will we write 'Let Us Dance'?
Solution:
L = 11; E = 4; T = 19
U = 20; S = 18
D = 3; A = 26; N = 13; C = 2; E = 4
• What was Kahuli's secret message? ____________
• What did Shablu and Jaggu write?
_____________________________________________________________
• Use the same rule to write — 'Meet me on the moon'.
______________________________________________________________
• Make different rules and ask your friends to crack the secret message.
Solution:
Now, Anisha is playing with this card. Draw what it will look like when upside down.
Solution:
Now, you cover this floor with this tile.
Can you make such a floor design with a tile like a circle?
Solution:
Try with this green tile without leaving a gap. Could you do it? Discuss with your friends.
Solution:
We cannot cover the floor with this green tile without leaving a gap.