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Bigger: Definition and Example | EDU.COM radius_B.""/> radius_B.""/> radius_B.""/>EDU.COMResourcesBlogGuidePodcastPlanBackHomesvg]:size-3.5">Math Glossarysvg]:size-3.5">BiggerBigger: Definition and ExampleTable of ContentsUnderstanding "Bigger" in Mathematics Definition of Bigger

In mathematics, the term "bigger" is used to compare the size, value, or magnitude of numbers, quantities, or objects. When we say one thing is "bigger" than another, we mean it has a greater value, a larger size, or takes up more space. This comparison concept is fundamental to developing number sense and is often introduced in early mathematics education as students learn to compare objects, quantities, and numbers.

The mathematical concept of "bigger" relates directly to the inequality symbol ">" (greater than). For example, when we write 8 > 3, we're stating that 8 is bigger than 3. Understanding what makes one number bigger than another helps students build a strong foundation for more advanced mathematical concepts like ordering, inequalities, and place value. The ability to determine which quantity is bigger is an essential skill used throughout mathematics and everyday life, from comparing prices to analyzing data.

Examples of Bigger Example 1: Comparing Whole Numbers Problem:

Which number is bigger: 42 or 27?

Step-by-step solution:

Step 1, When comparing whole numbers, the bigger number has a greater value.

Step 2, One way to compare is to look at the number of digits. Both 42 and 27 have two digits, so we need to compare their values directly.

Step 3, Since both numbers have the same number of digits, we compare the digits in the tens place first.

42 has 4 tens 27 has 2 tens

Step 4, Since 4 tens is more than 2 tens, 42 is bigger than 27.

Step 5, We can write this comparison using the greater than symbol: 42 > 27.

Example 2: Comparing Decimals Problem:

Which number is bigger: 0.8 or 0.75?

Step-by-step solution:

Step 1, When comparing decimal numbers, we need to compare digits in the same place value positions.

Step 2, Let's write 0.8 with the same number of decimal places as 0.75.

0.8 = 0.80 (adding a zero doesn't change the value)

Step 3, Now compare the digits in the tenths place.

0.80 has 8 tenths 0.75 has 7 tenths

Step 4, Since 8 tenths is more than 7 tenths, 0.8 is bigger than 0.75.

Step 5, We can write this comparison as: 0.8 > 0.75

Example 3: Comparing Measurements Problem:

Maya has a piece of ribbon that is 45 centimeters long. Carlos has a piece of ribbon that is 4 decimeters long. Who has the bigger piece of ribbon?

Step-by-step solution:

Step 1, To compare measurements, we need to convert them to the same unit.

Step 2, We know that 1 decimeter = 10 centimeters.

Step 3, Convert Carlos's ribbon length to centimeters:

4 decimeters = 4 × 10 centimeters = 40 centimeters

Step 4, Now we can compare:

Maya's ribbon: 45 centimeters Carlos's ribbon: 40 centimeters

Step 5, Since 45 is bigger than 40, Maya's ribbon is bigger.

Step 6, Maya has the bigger piece of ribbon.

Comments(2)CCoachNickNovember 4, 2025I've used this 'bigger' def to teach my kid. The circle example made it super easy for them to grasp! Thanks!

MCMs. CarterSeptember 17, 2025This definition of 'bigger' was super helpful for my 3rd grader! We used the circle example to compare toy balls, and it really clicked for him. Thanks for breaking it down so clearly!

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