Table of 123

Created by: Team Maths - Examples.com, Last Updated: June 10, 2024

Table of 123

The table of 123 lists the products of multiplying 123 by whole numbers, starting with 123 × 1 = 123 and continuing sequentially. It aids in performing arithmetic operations involving 123, facilitating quick calculations and enhancing numerical fluency, which is useful for solving multiplication and division problems efficiently.

What is the Multiplication Table of 123?

The multiplication table of 123 is a sequence of products obtained by multiplying 123 by whole numbers, starting from 1 and continuing to higher numbers. For example, 123 × 1 = 123, 123 × 2 = 246, 123 × 3 = 369, and so forth. This table is essential for understanding and performing arithmetic operations involving the number 123, facilitating quick and efficient calculations for multiplication, division, and more complex mathematical problems. By memorizing or referencing the 123 times table, students can enhance their numerical fluency and problem-solving skills, making it easier to manage calculations in both academic and everyday contexts.

123ᵗʰ Table

The 123 times table lists products of multiplying 123 by whole numbers, aiding quick arithmetic calculations and enhancing numerical fluency.

Tips for 123ᵗʰ Table

Break It Down:

Since 123 can be split into 120 + 3, you can use this split to make your calculations easier. For instance, when multiplying by 5, calculate (120 x 5) + (3 x 5) to get 600 + 15 = 615.

Look for Patterns:

• The last digit alternates in a predictable pattern due to the unique properties of 3 and 120. For example, 123 x 1 ends in 3, 123 x 2 ends in 6, 123 x 3 ends in 9, and 123 x 4 ends in 2 (carry over involved).
• Every tenth multiplier adds a full thousand plus the original number (e.g., 123 x 10 = 1230, 123 x 20 = 2460).

• Utilize incremental addition to simplify your calculations. For each step up in the multiplication table (123 x 1, 123 x 2, etc.), just add 123 to the previous result.

Utilize Technology:

A calculator or spreadsheet software can be extremely helpful when working with larger numbers or ensuring accuracy in your calculations.

Regular Practice:

As with any multiplication table, regular practice is key. The more you work with the numbers, the more familiar they will become, making calculations faster and more intuitive.

Mental Math Tricks:

• Use rounding to simplify multiplications: you can approximate 123 as 120 or 125 depending on the multiplier to make mental calculations easier, then adjust the result accordingly.
• For instance, 123 x 8 approximated as 120 x 8 = 960 (an underestimation), or 125 x 8 = 1000 (an overestimation), gives a range in which the true product (984) lies.

Tricks to Remember Table of 123

• One time 123 is 123.
• Two times 123 is 246.
• Three times 123 is 369.
• Four times 123 is 492.
• Five times 123 is 615.
• Six times 123 is 738.
• Seven times 123 is 861.
• Eight times 123 is 984.
• Nine times 123 is 1107.
• Ten times 123 is 1230.

To read the 123 times table, multiply 123 by each whole number sequentially: 123 × 1, 123 × 2, 123 × 3, and so on, to find each product.

Example 1:

Problem: Calculate 123 × 1
Solution: 123 × 1 = 123

Example 2:

Problem: Calculate 123 × 2
Solution: 123 × 2 = 246

Example 3:

Problem: Calculate 123 × 3
Solution: 123 × 3 = 369

Example 4:

Problem: Calculate 123 × 4
Solution: 123 × 4 = 492

Example 5:

Problem: Calculate 123 × 5
Solution: 123 × 5 = 615

Example 6:

Problem: Calculate 123 × 6
Solution: 123 × 6 = 738

Example 7:

Problem: Calculate 123 × 7
Solution: 123 × 7 = 861

Example 8:

Problem: Calculate 123 × 8
Solution: 123 × 8 = 984

Example 9:

Problem: Calculate 123 × 9
Solution: 123 × 9 = 1107

Example 10:

Problem: Calculate 123 × 10
Solution: 123 × 10 = 1230

Text prompt