What jump size can reach both 15 and 30? There are multiple jump sizes possible. Try to find them all. Class 6
easy
R
RBSEGuide
Expert Answer
What jump size can reach both 15 and 30? There are multiple jump sizes possible. Try to find them all. Class 6
Question 1.
What jump size can reach both 15 and 30? There are multiple jump sizes possible. Try to find them all. Class 6
Solution:
Factors of 15 are 1, 3, 5, 15 and 30. Factors of 30 are 1, 2, 3, 5, 6 10, 15 and 30. So, the jump Sizes 1, 3, 5 or 15 will land or reach on both 15 and 30.
Question 2.
Look at the table below. What do you notice? Class 6
In the table,
- Is there anything common among the shaded numbers?
- Is there anything common among the circled numbers?
- Which numbers are both shaded and circled? What are these numbers called?
Solution:
- Yes, these shaded numbers are divisible by 3 or multiples of 3.
- Yes, these circled numbers are divisible by 4 or multiples of 4.
- These numbers are 36, 48 and 60. These are called common multiples of 3 and 4, i.e., these are multiples of 12.