# Be My Multiple I’ll be Your Factor – Complete Guide For Class 5 Math Chapter 6

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This chapter **Be My Multiple, I’ll Be Your Factor **introduces students to the fundamental concepts of multiples and factors. Through engaging stories and practical activities, students learn to identify multiples and common multiples of numbers, as well as factors and common factors. The chapter uses fun games and puzzles to teach these concepts, such as identifying common multiples in a grid, creating factor trees, and solving tiling problems. By exploring these mathematical relationships, students develop a deeper understanding of how numbers interact, enhancing their problem-solving skills and mathematical knowledge.

**Be My Multiple, I’ll be Your Factor**

In this engaging chapter of “Be My Multiple, I’ll be Your Factor”, students will explore the concepts of multiples and factors through a series of exciting activities and puzzles.

**The Story of the Hungry Cat and Kunjan the Mouse:**

The chapter “Be My Multiple, I’ll be Your Factor” can be very well understood with the story of the hungry cat and Kunjan the mouse. Kunjan the mouse is on the 14th step and can jump 2 steps at a time. The hungry cat is on the third step and can jump 3 steps at a time. The goal is to figure out if Kunjan can escape the cat by jumping to different steps.

If the mouse starts on the 8th step and jumps 4 steps at a time, while the cat starts on the 5th step and jumps 5 steps at a time, will the mouse get away?

This story is taking about Multiples.

**Multiples:** Multiples are the numbers you get when you multiply a number by 1, 2, 3, and so on.

For example, the multiples of 3 are 3, 6, 9, 12, and so on.

**Who is Monto Waiting For?**

Monto the cat is waiting for someone special. To find out who it is. There is a trick to find out.

This is a fun activity involving a grid of numbers:

- Mark with a red dot all numbers divisible by 2.
- Mark with a yellow dot all numbers divisible by 3.
- Mark with a blue dot all numbers divisible by 4.
- Identify the boxes that have dots of all three colors and write down the letters above those boxes to find out who it is.

**Meow Game**

In this fun game from the chapter “**Be My Multiple, I’ll be Your Factor**“, students stand in a circle and take turns calling out numbers. However, if a player has to call out a number that is a multiple of 3, they must say “Meow” instead.

Players who forget to say “Meow” are out of the game.

The last player remaining is the winner.

**Challenge:** We can play the game using multiples of various numbers like 3, 4, 5, and so on, and see which numbers get replaced with ‘Meow’.

**Dice Game**

This is another fun game from the chapter “Be My Multiple, I’ll be Your Factor”. Let’s have a look-

Throw two dice together and create two-digit numbers using the numbers on the faces of the dice.

If the resulting number is a multiple of any specified number, write it in the corresponding circle. The player who writes the most numbers in 10 rounds wins.

**Common Multiples**

Common multiples as mentioned in the chapter “Be My Multiple, I’ll be Your Factor” are the numbers that are multiples of two or more numbers. For example, the common multiples of 3 and 4 are 12, 24, 36, and so on, because these numbers can be divided evenly by both 3 and 4.

Students will learn about common multiples by placing numbers in colored circles:

- If a number is a multiple of 3, write it in the red circle.
- If a number is a multiple of 5, write it in the blue circle.
- If a number is a multiple of both 3 and 5, write it in the purple part.

**Practice Time:**

- What is the smallest common multiple of 3 and 5?
- What are the common multiples of 2 and 7?
- What are the common multiples of 4, 6, and 5?

**Puzzle with Tamarind Seeds**

Another very fun activity from the chapter “Be My Multiple, I’ll be Your Factor” puzzles with the tamarind seeds. Sunita arranges tamarind seeds into groups and finds that one seed is always left over.

This puzzle helps students understand remainders and factors.

**Factors:** Factors are the numbers you can multiply together to get another number. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12, because 1×12, 2×6, and 3×4 all equal 12.

**Challenge:** Find the smallest number of seeds Sunita has if she groups them by 5, 6, and 4, leaving one seed over each time.

**Arranging Tamarind Seeds into Rectangles**

Ammini arranges 12 tamarind seeds into different rectangles. We can explore how many different rectangles can be made with 12 and 15 tamarind seeds.

**Challenge:**Draw and color rectangles made of 20 boxes, then write down their length and width.

**Bangles Grouping**

Meena tries to group 18 bangles into different sets. Students will complete a table to show how many groups can be made for different numbers of bangles.

**Multiplication Chart**

The multiplication chart will help us to explore the factors of various numbers.

For Example

- What are the factors of 10, 36, and other numbers?
- Find the biggest number for which you can identify all factors from the chart.

**Common Factors:**

Common factors are the numbers that are factors of two or more numbers. For example, the common factors of 12 and 18 are 1, 2, 3, and 6, because these numbers can divide both 12 and 18 without leaving a remainder.

- Write the factors of 25 and 35 in overlapping circles to identify common factors.

**Factor Tree**

We can create factor trees for different numbers to understand how factors break down.

For Example

**Tiling Pattern: **

#### A tiling pattern refers to the arrangement of tiles in a way that covers a surface completely without cutting any tiles. This involves using tiles of specific lengths or sizes to fit the dimensions of the area perfectly.

**Examples:**

**1. Anu’s Garden Path:**

- Anu’s path is tiled with tiles of different lengths (2 feet, 3 feet, 5 feet). Determine the shortest length of the path that can be tiled without cutting any tiles.

**2. Manoj’s New House:**

- Manoj wants to tile his 9-foot by 12-foot room without cutting tiles. Determine which size tiles he should buy.

**3. Rani, Geetha, and Naseema’s Path:**

- The friends want to tile a 90-foot path to the road using different tile sizes. Determine which sizes each should use to tile the path without cutting tiles.

This chapter “Be My Multiple, I’ll be Your Factor” is packed with activities and puzzles designed to help students grasp the concepts of multiples and factors in a fun and engaging way. Dive in and enjoy discovering the world of numbers!

## Let’s Conclude

In conclusion, CBSE Class 5th Math, Chapter 6 – Be My Multiple, I’ll be Your Factor provides a comprehensive and engaging way for students to explore the vital concepts of multiples and factors. Through fun stories, games, and practical activities, learners gain a solid understanding of how these mathematical elements work and interact. The hands-on challenges, like arranging tamarind seeds or participating in the Meow Game, not only reinforce the theoretical knowledge but also make learning enjoyable and memorable.

By mastering the principles outlined in Be My Multiple, I’ll be Your Factor, students will develop their problem-solving skills and mathematical reasoning, preparing them for more advanced concepts in the future. At iPrep, we are committed to supporting you through interactive resources that enhance your learning experience. So, dive deeper into CBSE Class 5th Math, Chapter 6 – Be My Multiple, I’ll be Your Factor, and continue your journey of exploration and understanding in mathematics!

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