Chapter 5 · Class 8 CBSE · Worksheet

Number Patterns & Puzzles Worksheet — Class 8 CBSE Maths

Download a free printable worksheet with 30 questions at 3 difficulty levels. Includes full answer key.

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

Sample Questions — Number Patterns & Puzzles

Here are 8 sample questions from this worksheet. Download the full PDF for all 30 questions.

Q1.A two-digit number has 'a' in the tens place and 'b' in the units place. Which of the following expressions correctly represents the value of this number?

A.a + b

B.ab

C.10a + b

D.10b + a

Difficulty: Easy

Q2.A three-digit number has 'x' in the hundreds place, 'y' in the tens place, and 'z' in the units place. If the digits are reversed, what will be the new number in its generalized form?

A.100x + 10y + z

B.100z + 10y + x

C.x + y + z

D.100z + 10x + y

Difficulty: Easy

Q3.The sum of a two-digit number and the number obtained by reversing its digits is 132. If the units digit is 4, what is the tens digit of the original number?

A.7

B.8

C.9

D.6

Difficulty: Easy

Q4.In the addition problem below, A and B each represent a single digit. Find the value of B. A 8 + 2 B ----- 7 1

A.2

B.3

C.4

D.5

Difficulty: Easy

Q5.Which of the following numbers is divisible by 10?

A.105

B.210

C.345

D.501

Difficulty: Easy

Q6.A number is divisible by 5 if its units digit is:

A.0

B.5

C.0 or 5

D.Any even number

Difficulty: Easy

Q7.To make the number 34_ divisible by 2, the underscore (_) can be replaced by which of the following digits?

A.1

B.3

C.5

D.6

Difficulty: Easy

Q8.If the number 5X2 is divisible by 3, what is the smallest possible non-zero digit for X?

A.1

B.2

C.4

D.7

Difficulty: Easy

Answer Key — Sample Questions+

Q1:10a + b

Q2:100z + 10y + x

Q3:8

Q4:3

Q5:210

Q6:0 or 5

Q7:6

Q8:2

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

Topic	Number Patterns & Puzzles
Board	CBSE
Class	8
Total Questions	30 (10 Easy + 10 Medium + 10 Hard)
Answer Key	Included
Price	Free

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Frequently Asked Questions

Where can I download a free Number Patterns & Puzzles worksheet for Class 8?+

You can download a free Number Patterns & Puzzles PDF worksheet for Class 8 CBSE right here on SparkEd. The worksheet includes 30 questions at easy, medium, and hard levels with a complete answer key.

How many questions are in the Number Patterns & Puzzles worksheet?+

Each SparkEd worksheet for Number Patterns & Puzzles contains 30 questions — 10 easy, 10 medium, and 10 hard. A fresh set is generated daily so you never repeat the same sheet.

Does the Number Patterns & Puzzles worksheet include answers?+

Yes. Every SparkEd worksheet comes with a separate answer key so students can self-check their work after completing the sheet.

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