What is a Number Between 5 and 7?

S0-SA1-1274

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

A number between 5 and 7 is any number that is greater than 5 but smaller than 7. This means it sits right in the middle of 5 and 7 on a number line.

Simple Example

Quick Example

Imagine you have 5 rupees and your friend has 7 rupees. If someone has more than you but less than your friend, they have a number of rupees between 5 and 7. The only whole number of rupees they could have is 6.

Worked Example

Step-by-Step

Let's find the whole number between 5 and 7.
---Step 1: Understand what 'between' means. It means greater than the first number and less than the second number.
---Step 2: Start with the first number, which is 5.
---Step 3: Count up from 5. The next whole number after 5 is 6.
---Step 4: Check if 6 is less than the second number, which is 7. Yes, 6 is less than 7.
---Step 5: So, 6 is greater than 5 and less than 7.
---Answer: The whole number between 5 and 7 is 6.

Why It Matters

Understanding 'between' helps you compare numbers and place them correctly, which is key in all math. This skill is used by engineers designing bridges, scientists analyzing data, and even chefs measuring ingredients for a perfect recipe.

Common Mistakes

MISTAKE: Thinking that 'between 5 and 7' includes 5 and 7 themselves. | CORRECTION: 'Between' means strictly greater than the first number and strictly less than the second number. It does not include the boundary numbers.

MISTAKE: Only considering whole numbers and forgetting about fractions or decimals. | CORRECTION: While 6 is the only whole number, numbers like 5.5, 5.9, or 6.2 are also between 5 and 7.

MISTAKE: Confusing 'between' with 'around'. | CORRECTION: 'Between' implies a specific range on a number line, while 'around' is a more general estimate.

Practice Questions

Try It Yourself

QUESTION: What is the only whole number between 9 and 11? | ANSWER: 10

QUESTION: Name two decimal numbers that are between 5 and 7. | ANSWER: 5.1 and 6.5 (or any other valid decimals like 5.05, 6.9, etc.)

QUESTION: Your cricket team scored more than 150 runs but less than 152 runs. How many runs did your team score if it was a whole number? | ANSWER: 151 runs

MCQ

Quick Quiz

Which of these numbers is NOT between 5 and 7?

5.5

6.9

The Correct Answer Is:

The number 7 is not 'between' 5 and 7 because 'between' means strictly less than 7. Options A, B, and C are all greater than 5 and less than 7.

Real World Connection

In the Real World

When you check the temperature on a hot day, if it's 'between' 35 and 40 degrees Celsius, it means it's hotter than 35 but not as hot as 40. This helps us understand weather reports or decide what clothes to wear.

Key Vocabulary

Key Terms

WHOLE NUMBER: A number without fractions or decimals (like 1, 2, 3) | DECIMAL: A number that includes a decimal point (like 5.5) | NUMBER LINE: A straight line on which numbers are marked at regular intervals

What's Next

What to Learn Next

Great job understanding numbers between! Next, you can explore 'Number Line Placement' to visually represent these numbers and understand their positions better. This will strengthen your foundation for comparing and ordering numbers.