Chapter 10: Play with Patterns

Question: 1

We can also make patterns with numbers and letters. Below are a few examples. Can you take them forward?

Question: 2

Now write your own number patterns.

Question: 3

Make a pattern without numbers.

Question: 4

Now, you try writing the letters – A, B, and C in the box so that no letter comes twice in any line.

Question: 5

Now you fill these stars. Use numbers 1 – 9 and the rule that the numbers on each line add up to 15.

Question: 6

See if the other sides of the triangle also add up to 9.

Question: 7

Now, use numbers 1 – 6 to make your own magic triangle.

Rule: Numbers on each side must add up to 10

Question: 8

Using the same rule, completer these number towers.

Question: 9

Now you write any number and the three numbers after that. Make a pattern using the rule.

See if you get the same sum.

Question: 10

Now, you try to make such a pattern with 5 numbers in order.