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Digit Sum Analogy Beginner-Intermediate Worksheet: Focus on common variations practice Digit Sum Analogy BEGINNER INTERMEDIATE

Level up your Digit Sum Analogy 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: digit sum analogy for competitive exams, how to solve digit sum analogy, digit sum analogy tricks.

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

What you'll learn in this worksheet:
Your progress through Digit Sum Analogy
Worksheet 4 of 10 (33% complete)

Question 1

Find the missing number: 95 : 5 :: 24 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 95 = 5, of 24 = 6

Question 2

Find the missing number: 52 : 7 :: 30 : ?
The relationship is the sum of digits. Sum of digits of 52 = 7, sum of digits of 30 = 3

Question 3

Find the missing number: 27 : 9 :: 85 : ?
The relationship is the sum of digits. Sum of digits of 27 = 9, sum of digits of 85 = 13

Question 4

Find the missing number: 26 : 9 :: 79 : ?
The relationship is sum of digits plus 1 (wrapping at 9). For 79: 16 + 1 = 1

Question 5

Find the missing number: 94 : 4 :: 44 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 94 = 4, of 44 = 8

Question 6

Find the missing number: 98 : 17 :: 93 : ?
The relationship is the sum of digits. Sum of digits of 98 = 17, sum of digits of 93 = 12

Question 7

Find the missing number: 84 : 12 :: 47 : ?
The relationship is the sum of digits. Sum of digits of 84 = 12, sum of digits of 47 = 11

Question 8

Find the missing number: 30 : 3 :: 12 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 30 = 3, of 12 = 3

Question 9

Find the missing number: 69 : 15 :: 33 : ?
The relationship is the sum of digits. Sum of digits of 69 = 15, sum of digits of 33 = 6

Question 10

Find the missing number: 46 : 1 :: 88 : ?
The relationship is sum of digits plus 1 (wrapping at 9). For 88: 16 + 1 = 1

Question 11

Find the missing number: 71 : 8 :: 67 : ?
The relationship is the sum of digits. Sum of digits of 71 = 8, sum of digits of 67 = 13

Question 12

Find the missing number: 24 : 7 :: 88 : ?
The relationship is sum of digits plus 1 (wrapping at 9). For 88: 16 + 1 = 1

Question 13

Find the missing number: 53 : 8 :: 78 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 53 = 8, of 78 = 6

Question 14

Find the missing number: 39 : 3 :: 47 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 39 = 3, of 47 = 2

Question 15

Find the missing number: 15 : 6 :: 31 : ?
The relationship is the sum of digits. Sum of digits of 15 = 6, sum of digits of 31 = 4

Question 16

Find the missing number: 16 : 7 :: 79 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 16 = 7, of 79 = 7

Question 17

Find the missing number: 78 : 1 :: 54 : ?
The relationship is sum of digits plus 1 (wrapping at 9). For 54: 9 + 1 = 1

Question 18

Find the missing number: 63 : 9 :: 22 : ?
The relationship is the sum of digits. Sum of digits of 63 = 9, sum of digits of 22 = 4

Question 19

Find the missing number: 57 : 3 :: 37 : ?
The relationship is the digital root (repeated sum until single digit). Digital root of 57 = 3, of 37 = 1

Question 20

Find the missing number: 97 : 16 :: 92 : ?
The relationship is the sum of digits. Sum of digits of 97 = 16, sum of digits of 92 = 11
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