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Number Analogy - Beginner-Intermediate Level: fraction analogies BEGINNER-INTERMEDIATE

Strategic fast track practice for number analogy: 20 beginner-intermediate-level problems. Worksheet 9 of 30 - Focus: fraction analogies. Develop expertise in square-cube patterns, prime numbers, arithmetic operations with step-by-step solutions. Ideal for developing learners targeting building on fundamentals with moderate challenges.

📝 Worksheet 9 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner-intermediate level

What you'll learn in this worksheet:
Your progress through Number Analogy
Worksheet 9 of 30 (30% complete)

Question 1

Find the missing number: 37 : 41 :: 3 : ?
The relationship is the next prime number. Next prime after 3 is 5
prime, advanced

Question 2

Find the missing number: 2, 5 : 7 :: 3, 5 : ?
Fibonacci pattern: each term is sum of previous two. 3 + 5 = 8
pattern, sequence

Question 3

Find the missing number: 4 : 48 :: 5 : ?
The relationship is double factorial. 2 × 4! = 48, 2 × 5! = 240
factorial, advanced

Question 4

Find the missing number: 3 : 27 :: 3 : ?
The relationship is cubing the number. So 3³ = 27, and 3³ = 27
square, power

Question 5

Find the missing number: 31 : 6 :: 13 : ?
The relationship is the gap to the next prime. Gap after 13 is 4
prime, advanced

Question 6

Find the missing number: 5 : 30 :: 12 : ?
The relationship is multiplying by 6. So 5 × 6 = 30, and 12 × 6 = 72
multiplication, basic

Question 7

Find the missing number: 36 : 27 :: 44 : ?
The relationship is the difference between number and its reverse. |44 - 44| = 0
reverse, digits

Question 8

Find the missing number: 27 : 9 :: 6 : ?
The inverse relationship: multiply by 3. So 6 × 3 = 18
division, basic

Question 9

Find the missing number: 8, 12 : 4 :: 8, ? : ?
In AP, common difference = 4. Next term after 8 is 12
progression, sequence

Question 10

Find the missing number: 12 : 19 :: 6 : ?
The relationship is adding 7 (or double for some patterns). Here 6 + 14 = 20
addition, basic

Question 11

Find the missing number: 3 : 9 :: 3 : ?
The relationship is squaring the number. So 3² = 9, and 3² = 9
multiplication, basic

Question 12

Find the missing number: 3 : 10 :: 8 : ?
The relationship is square then add 1. 8² + 1 = 65
square, roots

Question 13

Find the missing number: 5 : 240 :: 5 : ?
The relationship is double factorial. 2 × 5! = 240, 2 × 5! = 240
factorial, advanced

Question 14

Find the missing number: 46 : 110 :: 75 : ?
The relationship is the sum of number and its reverse. 75 + 57 = 132
reverse, digits

Question 15

Find the missing number: 10 : 14 :: 14 : ?
The relationship is adding 4. So 10 + 4 = 14, and 14 + 4 = 18
addition, basic

Question 16

Find the missing number: 19 : 23 :: 2 : ?
The relationship is the next prime number. Next prime after 2 is 3
prime, advanced

Question 17

Find the missing number: 5 : 9 (n=3) :: 8 : ?
The nth term formula: a + (n-1)d. For 8, term 3 = 12
progression, sequence

Question 18

Find the missing number: 3 : 11 :: 3 : ?
Pattern: multiply by 3 and add 2. 3 × 3 + 2 = 11
pattern, sequence

Question 19

Find the missing number: 87 : 31 :: 54 : ?
The relationship is the difference between number and product of its digits. |54 - 20| = 34
product, digits

Question 20

Find the missing number: 2, 3, 3 : 8 :: 2, 2, 3 : ?
Tribonacci pattern: each term is sum of previous three. 2+2+3 = 7
pattern, sequence
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