What is Less Than 1000?

S0-SA1-0736

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

Numbers that are 'less than 1000' are any numbers smaller than 1000. This means they come before 1000 when you count upwards, starting from 0. For example, 999 is less than 1000, and so is 500, 100, or even 1.

Simple Example

Quick Example

Imagine you have a big box of ladoos, and it can hold exactly 1000 ladoos. If you have 950 ladoos in the box, then the number of ladoos you have (950) is less than the box's full capacity (1000). You still have space for more!

Worked Example

Step-by-Step

PROBLEM: Is 789 less than 1000?

STEP 1: Identify the two numbers we are comparing: 789 and 1000.
---STEP 2: Think about their positions on a number line. Numbers increase as you move to the right.
---STEP 3: Compare the hundreds place. 789 has 7 hundreds, and 1000 has 10 hundreds (or 1 thousand).
---STEP 4: Since 7 hundreds is smaller than 10 hundreds, 789 comes before 1000 on the number line.
---ANSWER: Yes, 789 is less than 1000.

Why It Matters

Understanding 'less than' helps you compare quantities in daily life, like knowing if you have enough money or items. This skill is crucial in careers like finance (managing budgets), engineering (measuring materials), or even in sports (comparing scores). It's a fundamental building block for all math concepts.

Common Mistakes

MISTAKE: Confusing 'less than' with 'greater than'. For example, thinking 1200 is less than 1000. | CORRECTION: Remember that 'less than' means a smaller value. If a number has more digits or a larger digit in the highest place value, it's usually greater.

MISTAKE: Forgetting that 0 and negative numbers are also less than 1000. | CORRECTION: Any number that comes before 1000 on the number line, including 0, -1, -500, etc., is considered less than 1000.

MISTAKE: Only considering numbers very close to 1000. | CORRECTION: Any number, no matter how small (e.g., 5, 23, 101), is still less than 1000 if it doesn't reach or exceed 1000.

Practice Questions

Try It Yourself

QUESTION: Is the number of runs Virat Kohli scored in a match, which was 98 runs, less than 1000? | ANSWER: Yes

QUESTION: Your phone bill for the month is Rs 850. Is this amount less than Rs 1000? | ANSWER: Yes

QUESTION: A grocery shop has 125 kg of rice, 350 kg of wheat, and 400 kg of sugar. Is the total weight of all items less than 1000 kg? | ANSWER: Yes (125 + 350 + 400 = 875 kg, which is less than 1000 kg)

MCQ

Quick Quiz

Which of these numbers is NOT less than 1000?

999

500

1000

The Correct Answer Is:

1000 is equal to 1000, not less than 1000. All other options (999, 500, 10) are smaller values than 1000.

Real World Connection

In the Real World

When you buy groceries, the total bill often needs to be less than a certain amount, like Rs 1000, if you only have a specific budget. For example, if your Paytm wallet has Rs 900, you can only make purchases that total less than Rs 900, which is also less than Rs 1000.

Key Vocabulary

Key Terms

LESS THAN: A mathematical term meaning smaller in value | GREATER THAN: A mathematical term meaning larger in value | COMPARE: To check how two or more things are similar or different | NUMBER LINE: A visual representation of numbers in order

What's Next

What to Learn Next

Great job understanding 'less than 1000'! Next, you can explore 'greater than 1000' and then move on to comparing numbers with more digits, like 'less than 10000'. This will help you become a master at comparing any numbers!