Class 5 Mathematics — Chapter 4: We the Travellers—II

What you'll learn

• ▸Making Sums Equal by Interchanging Numbers
• ▸Addition of Multi-Digit Numbers with Regrouping
• ▸Subtraction of Multi-Digit Numbers with Regrouping
• ▸Inverse Relationship of Addition and Subtraction
• ▸Sums and Patterns of Consecutive Numbers
• ▸Problem Solving with Addition and Subtraction of Large Numbers
• ▸Mental Math Strategies for Quick Calculations

Chapter Summary

--- PAGE 1 --- ChapterChapter We the 44 Travellers — II Making Sums Equal In each of the following, there are two groups of numbers. Look carefully at the numbers in each group and their sums. Interchange pairs of numbers between the two groups to make their sums equal. Try to do this using the least number of moves. You could write each number on a small piece of paper. Think what will happen to the sums if we interchange 2 and 5? TryThink what will happen to the sums if we interchange 2 and 5? Try interchanging other pairs of numbers and find the one that will makeinterchanging other pairs of numbers and find the one that will make the sums equal.the sums equal. (a)(b) 1359 24711 751213 +9+9+15+14 19213947 (c)(d) 11137781 15177882 19217983 +23+25+80+84 6876314330 --- PAGE 2 --- Fuel Arithmetic Different vehicles need different quantities of fuel. This quantity can vary from 5 to 15 litres in the case of motorbikes, 15 to 50 litres in the case of cars, 150 to 500 litres…

Practice Questions from this Chapter

Tap "Get Solution" on any question to ask our AI tutor.

1. Explain number patterns simply. Get Solution →
2. Calculate distance to the moon. Get Solution →
3. Show fuel usage examples. Get Solution →
4. What is the quantity of fuel a motorbike can hold, according to the chapter? Get Solution →
5. What is the definition of consecutive numbers? Get Solution →
6. Where does the North-South Corridor in India start, according to the chapter? Get Solution →
7. What is the total length of the North-South Corridor in 2019, based on the provided distances? Get Solution →
8. What is the place where passengers board a ship called? Get Solution →

Did you know?

• 💡 The concept of zero originated in ancient India.
• 💡 The longest train journey in the world takes 13 days.
• 💡 Our number system uses ten digits, which is called base-10.
• 💡 Antarctica has no permanent roads for cars.
• 💡 A googol is the number one followed by one hundred zeros.

Frequently Asked Questions

Related Chapters