Question

If you write the multiples common to 3 and 5 in the purple part, then will they still be in both the red and the blue circles?
• Which is the smallest among these common multiples? _________
Repeat the game using the numbers 2 and 7.
• Write the common multiples of 2 and 7.

Answer 1

• Smallest among the common multiples will be 15.

• Common multiples of 2 and 7 are 14, 28, 42, 56 and so on.

Disclaimer: The answer of the first part of the question may vary from student to student, based on his/her observation. It is highly recommended that the students prepare the answer on their own. The answer provided here is for reference only.