Coconut Farm Class 5 Maths Chapter 9 CBSE Notes 2025-26

Division is a core part of mathematics that helps us split numbers or objects into equal groups. In this chapter, you will explore division using real-world examples like coconuts, arrays, and everyday situations. You will also see the connection between multiplication and division, learn some tricks for quick calculations, and practice with word problems.

If you know a multiplication fact, you can easily write two related division facts. For example, knowing that 5 × 7 = 35 tells us that 35 ÷ 7 = 5 and 35 ÷ 5 = 7. Remember, the dividend is equal to the divisor multiplied by the quotient. This helps break down complex problems into simpler steps and builds confidence with tables.

• Every multiplication fact can give two division facts.
• For example, if 6 × 4 = 24, then 24 ÷ 6 = 4 and 24 ÷ 4 = 6.
• Division facts can help reinforce multiplication tables and vice versa.

Visual models, such as arrays of coconuts or patterns, make it easier to understand how division and multiplication are connected. By examining arrays, you learn to write both multiplication and division statements.

• Arrays group items in rows and columns, showing repeated addition and division naturally.
• Patterns reveal how numbers behave when split into equal parts.

Being able to spot products and quotients in number circles and squares helps you quickly solve multiplication and division challenges. If you know the product, you can work out the factors, and vice versa. Practice by writing two division statements for each multiplication problem.

• For 30 × 30 = 900: Thus, 900 ÷ 30 = 30 and 900 ÷ 30 = 30.
• For 15 × 60 = 900: So, 900 ÷ 15 = 60 and 900 ÷ 60 = 15.

Observing patterns makes calculation straightforward. For example, dividing by 10 or 100 shifts the digits, matching our understanding of place value. This is useful for estimating answers or doing mental math.

Doing actual division problems helps in spotting patterns and understanding the logic of division. Students notice that increasing the divisor makes the quotient smaller for the same dividend, and vice versa. Practice with word problems like “Sabina cycles 160 km in 20 days - how many kilometers per day?” boosts skill and real-life application.

1. Divide the big number (dividend) by the smaller number (divisor) to get the answer (quotient).
2. If there is any leftover, it is called the remainder.

Some division can be made easier by breaking the number into parts or by repeated halving. For instance, to divide 1248 by 6, you can split it into 1200 plus 48, divide each, and add the results. Halving is helpful for dividing by 4 or 8; just keep halving.

• 1248 ÷ 6 = 208 (split as 1200 ÷ 6 = 200; 48 ÷ 6 = 8)
• 128 ÷ 4 = Halve twice: 128 → 64 → 32
• Other examples: 1560 ÷ 8, 144 ÷ 4

Applying division to real-life problems strengthens understanding. Examples include sharing coconuts equally among customers, packing items into bags, or distributing money among employees. It also covers more complex situations like finding profit, calculating total earnings from a produce sale, or planning for events.

• Packing coconuts: Divide coconuts by bags for number of bags needed.
• Finding profits: Subtract cost from total earnings.
• Distributing Diwali gifts or finding price per bat.

Long division uses place value to find each digit of the answer. Divide hundreds, then tens, then ones. For example, dividing 324 by 3 step-by-step produces each part of the quotient. If this feels difficult, you can use partial quotients (splitting off easy portions, then combining the answers).

1. Divide the highest place value first (hundreds first, then tens, then ones).
2. If a digit cannot be divided, bring down the next digit.
3. Keep track of remainders at every step.

Practice is important! The chapter provides several division exercises to solve, including both numerical calculations and story-based questions. You also get puzzles like finding a missing number, filling in tables, and matching division problems with place value charts.

• 7,032 ÷ 6
• 3,005 ÷ 5
• Fill in blanks with no remainder: 4 ) 480 (0, 20 ) 400 (0, etc.

The vegetable market table shows costs, quantities supplied, and total earnings for different vegetables. These applications teach you to use division in daily life, such as understanding shop bills or sales data.

The chapter encourages logical thinking by asking questions about properties of numbers, such as whether adding two odd numbers always gives an even number, or if multiplying by two can give an odd result. These build reasoning skills and encourage exploration.

Remember this important formula: Number = Divisor × Quotient + Remainder (N = D × Q + R). Spotting division patterns is helpful for mental math and faster calculations. Try to figure out if statements are always true, sometimes true, or never true through examples.

This chapter gives essential practice in division—using calculation, reasoning, place value, and real-life problems. Regular revision and solving different problems will build up speed and confidence for any maths challenge involving division.

Class 5 Maths Chapter 9 Notes – Division: Coconuts and Word Problems (Key Points & Concepts)

These Class 5 Maths Chapter 9 notes summarise division using easy explanations, solved word problems, and practical tables. The notes help develop a strong foundation in multiplication and division facts, mental maths strategies, and real-world applications. Students can quickly revise key concepts for tests and daily learning.

All major patterns, formulas, and typical CBSE word problems are covered with examples and activities. These notes are designed for quick last-minute study and to reinforce logical reasoning with place value, patterns, and division properties in simple steps.