Lesson: Set of Natural Numbers

In this lesson, we will learn how to check if a number, or a set of numbers, belongs to, is included in, or is not included in the set of natural numbers.

Sample Question Videos

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Worksheet: Set of Natural Numbers • 25 Questions • 2 Videos

Q1:

The set of natural numbers is .

Q2:

Decide whether the answer to the following question belongs to : How many cities are there in your country?

Q3:

Decide whether the answer to the following question belongs to : How many pages are there in a book?

Q4:

Is a natural number?

Q5:

Decide whether the answer to the following question belongs to : How many people are there in your family?

Q6:

Decide whether the answer to the following question belongs to : What is your father’s height in metres?

Q7:

Find the set of numbers that belong in .

Q8:

Which of the following is true?

Q9:

Which of the following is true?

Q10:

Is or ?

Q11:

Is , , or ?

Q12:

State the elements in given .

Q13:

Is or ?

Q14:

Is ?

Q15:

Is or ?

Q16:

Is or ?

Q17:

Find the set of natural numbers that are greater than or equal to 10.

Q18:

Find the set of counting numbers that are between 4 and 7.

Q19:

Which of the following completes this relation: ?

Q20:

Find the set of natural numbers between and .

Q21:

Which of the following is a natural number: 9.6, 8,870, , ?

Q22:

Is or ?

Q23:

Does your weight in kilograms belong to ?

Q24:

The price of one kilogram of mangoes is 34 LE. Does the price of kg belong to the set of natural numbers?

Q25:

List the set of natural numbers that are between and .

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