Multiply Sums for Class 4: Formulas, Worksheet, Tips, PDF

Multiply Sums for Class 4: Multiplication is a key mathematical skill introduced in Class 4 and practicing multiply sums helps students strengthen their problem-solving abilities.

What is Multiplication?

• Factors : The numbers you multiply are called factors (e.g., 3 and 4).
• Product : The result of the multiplication is called the product (e.g., 12).

Read More - Factorial: Meaning, Formula, Values for Numbers 1 to 10

Multiplication Formula 

Multiplicand × Multiplier = Product

• Multiplicand : The first number, which is being multiplied.
• Multiplier : The second number, which tells how many times to multiply the multiplicand.
• Product : The result of the multiplication.

Example :

• Multiplicand : 7
• Multiplier : 4
• Product : 28

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Multiply Sums for Class 4 Overview

Multiply Sums for Class 4 PDF

Multiply Sums for Class 4 PDF

Multiply Sums for Class 4 Worksheet

Example 1: Basic Multiplication

Problem:

Solution:

• Number of rows = 5
• Flowers in each row = 8
• Total flowers = 5 × 8 = 40

Example 2: Word Problem

Problem:

Solution:

• Number of boxes = 7
• Apples in each box = 9
• Total apples = 7 × 9 = 63

Read More - Quadrilateral: Definition, Types, Properties, Examples

Example 3: Using Arrays 

Problem:

Solution:

• Number of rows = 6
• Chairs in each row = 5
• Total chairs = 6 × 5 = 30

Example 4: Real-Life Scenario

Problem:

Solution:

• Number of packs = 4
• Pencils in each pack = 15
• Total pencils = 4 × 15 = 60

Read More - Measurement: Define, Type, Units, Charts and Scaling

Example 5: Multiplying by Zero 

Problem:

Solution:

• 12 × 0 = 0

Example 6: Multiplying by One

Problem:

Solution:

• 9 × 1 = 9

Read More - Numbers: Definition, Types, and Properties

Practice Questions: 

1. Problem: 9 × 3 = ?

Answer: 9 × 3 = 27

2. Problem: If there are 6 bags with 5 marbles in each bag, how many marbles are there in total?

Answer: 6 × 5 = 30 marbles

3. Problem: A teacher arranges 4 rows of desks, with 7 desks in each row. How many desks are there in total?

Answer: 4 × 7 = 28 desks

4. Problem: What is 11 × 0?

Answer: 11 × 0 = 0

5. Problem: A school bus has 10 rows of seats, and each row has 4 seats. How many seats are there in total?

Answer: 10 × 4 = 40 seats

6. Problem: If a box has 8 candies and you buy 5 boxes, how many candies will you have?

Answer: 5 × 8 = 40 candies

Additional Practice Problems:

1. 7 × 5 = ?
2. If you have 3 shelves, and each shelf holds 9 books, how many books are there altogether?
3. 12 × 4 = ?
4. A baker arranges cookies in 6 rows, with 8 cookies in each row. How many cookies are there in total?
5. 0 × 6 = ?
6. If you buy 3 packs of 12 colored pencils each, how many colored pencils do you have in total?
7. 9 × 7 = ?
8. If a car rental company has 5 cars, and each car can seat 4 people, how many people can be seated in total?

Read More - Differentiation: Formulas, Functions, Rules, and Examples

Tips and Tricks to Solve Multiplication Sums for Class 4

• Tip: The most fundamental trick to solving multiplication problems is memorizing multiplication tables up to 12 (or higher if possible). This will allow you to calculate quickly without needing to multiply from scratch.
• Example: Knowing that 7 × 8 = 56 will save time during exams.

• Tip: Break large numbers into smaller, more manageable parts. This is called the distributive property of multiplication.
• Example: To multiply 12 × 14, break it down as: 12 × 14 = 12 × (10 + 4) = (12 × 10) + (12 × 4) = 120 + 48 = 168

• Tip: Look for patterns to make multiplying easier.
  • Multiplying by 0: Any number multiplied by 0 is always 0. Example: 9 × 0 = 0
  • Multiplying by 1: Any number multiplied by 1 remains the same. Example: 12 × 1 = 12
  • Multiplying by 10: Add a zero at the end of the number. Example: 7 × 10 = 70

• Tip: You can sometimes double one factor and halve the other to make multiplication easier.
• Example: 4 × 16 = (4 × 8) × 2 = 64 5 × 12 = (5 × 6) × 2 = 60

• Tip: Visualize multiplication using arrays or drawing grids. This helps you understand how multiplication works and breaks it down into simpler steps.
• Example: If you’re multiplying 3 × 4, draw 3 rows of 4 dots and count the total number of dots (12).

• Tip: To quickly multiply by 9, use your fingers. Hold up both hands and put down the finger corresponding to the number you're multiplying by 9. The fingers to the left of the folded finger represent the tens place, and the fingers to the right represent the ones place.
• Example: For 9 × 7, fold down the 7th finger. You’ll have 6 fingers on the left and 3 fingers on the right, so 9 × 7 = 63 .

• Tip: Multiplying by 5 can be simplified by halving the number and multiplying by 10.
• Example: 5 × 18 = (18 ÷ 2) × 10 = 9 × 10 = 90

• Tip: For small multiplication problems, use repeated addition to verify your answer.
• Example: 4 × 3 can be seen as 4 + 4 + 4 = 12 .

• Tip: Practice solving small multiplication sums in your head to increase speed and accuracy.
• Example: You can mentally solve problems like 6 × 6 = 36 without writing it down.

• Tip: Always double-check your work, especially for large numbers. One way is to reverse the order of the factors and multiply again to ensure you get the same result.
• Example: 8 × 5 = 40, and 5 × 8 = 40.

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