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Number Matrix Beginner-Intermediate Worksheet: Focus on common variations practice Number Matrix BEGINNER INTERMEDIATE

Level up your Number Matrix skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: number matrix for competitive exams, how to solve number matrix, number matrix tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

What you'll learn in this worksheet:
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Worksheet 4 of 10 (33% complete)

Question 1

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of all corners?
The sum of all corners: 1 + 3 + 7 + 9 = 20

Question 2

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of main diagonal?
The sum of main diagonal: 1 + 5 + 9 = 15

Question 3

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of anti-diagonal?
The sum of anti-diagonal: 3 + 5 + 7 = 15

Question 4

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of all corners?
The sum of all corners: 1 + 3 + 7 + 9 = 20

Question 5

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of main diagonal?
The sum of main diagonal: 1 + 5 + 9 = 15

Question 6

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of all corners?
The sum of all corners: 1 + 3 + 7 + 9 = 20

Question 7

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of anti-diagonal?
The sum of anti-diagonal: 3 + 5 + 7 = 15

Question 8

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle column?
The sum of middle column: 2 + 5 + 8 = 15

Question 9

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle column?
The sum of middle column: 2 + 5 + 8 = 15

Question 10

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle column?
The sum of middle column: 2 + 5 + 8 = 15

Question 11

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle row?
The sum of middle row: 4 + 5 + 6 = 15

Question 12

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of main diagonal?
The sum of main diagonal: 1 + 5 + 9 = 15

Question 13

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of anti-diagonal?
The sum of anti-diagonal: 3 + 5 + 7 = 15

Question 14

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle column?
The sum of middle column: 2 + 5 + 8 = 15

Question 15

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of main diagonal?
The sum of main diagonal: 1 + 5 + 9 = 15

Question 16

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle column?
The sum of middle column: 2 + 5 + 8 = 15

Question 17

In matrix: 1 2 3 4 5 6 7 8 9 What is the product of main diagonal?
The product of main diagonal: 1 × 5 × 9 = 45

Question 18

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle row?
The sum of middle row: 4 + 5 + 6 = 15

Question 19

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of main diagonal?
The sum of main diagonal: 1 + 5 + 9 = 15

Question 20

In matrix: 1 2 3 4 5 6 7 8 9 What is the sum of middle row?
The sum of middle row: 4 + 5 + 6 = 15
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