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Double/Half Beginner-Intermediate Worksheet: Focus on common variations practice Double/Half BEGINNER INTERMEDIATE

Level up your Double/Half 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: double/half for competitive exams, how to solve double/half, double/half tricks.

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

What you'll learn in this worksheet:
Your progress through Double/Half
Worksheet 4 of 10 (33% complete)

Question 1

Raelynn is half as old as Cora was when Raelynn was 22 years old. If Cora is now 44 years old, find Raelynn's current age.
When Raelynn was 22 years old, that was 6 years ago
At that time, Cora was 44 - 6 = 38 years old
Now Raelynn is half of 38
Therefore, Raelynn's current age = 38 ÷ 2 = 19

Question 2

Mayank is half as old as Chetan was when Mayank was 15 years old. If Chetan is now 49 years old, find Mayank's current age.
When Mayank was 15 years old, that was 25 years ago
At that time, Chetan was 49 - 25 = 24 years old
Now Mayank is half of 24
Therefore, Mayank's current age = 24 ÷ 2 = 12

Question 3

Nishant is half as old as Manpreet was when Nishant was 13 years old. If Manpreet is now 26 years old, find Nishant's current age.
When Nishant was 13 years old, that was 8 years ago
At that time, Manpreet was 26 - 8 = 18 years old
Now Nishant is half of 18
Therefore, Nishant's current age = 18 ÷ 2 = 9

Question 4

Ellie is half as old as Samuel was when Ellie was 13 years old. If Samuel is now 33 years old, find Ellie's current age.
When Ellie was 13 years old, that was 13 years ago
At that time, Samuel was 33 - 13 = 20 years old
Now Ellie is half of 20
Therefore, Ellie's current age = 20 ÷ 2 = 10

Question 5

Kishore is half as old as Brandon was when Kishore was 13 years old. If Brandon is now 49 years old, find Kishore's current age.
When Kishore was 13 years old, that was 27 years ago
At that time, Brandon was 49 - 27 = 22 years old
Now Kishore is half of 22
Therefore, Kishore's current age = 22 ÷ 2 = 11

Question 6

Deepa is half as old as Parker was when Deepa was 10 years old. If Parker is now 34 years old, find Deepa's current age.
When Deepa was 10 years old, that was 16 years ago
At that time, Parker was 34 - 16 = 18 years old
Now Deepa is half of 18
Therefore, Deepa's current age = 18 ÷ 2 = 9

Question 7

Autumn is half as old as Parker was when Autumn was 14 years old. If Parker is now 41 years old, find Autumn's current age.
When Autumn was 14 years old, that was 13 years ago
At that time, Parker was 41 - 13 = 28 years old
Now Autumn is half of 28
Therefore, Autumn's current age = 28 ÷ 2 = 14

Question 8

Sangeeta is half as old as Nandini was when Sangeeta was 12 years old. If Nandini is now 35 years old, find Sangeeta's current age.
When Sangeeta was 12 years old, that was 9 years ago
At that time, Nandini was 35 - 9 = 26 years old
Now Sangeeta is half of 26
Therefore, Sangeeta's current age = 26 ÷ 2 = 13

Question 9

Phalguni is half as old as Matteo was when Phalguni was 30 years old. If Matteo is now 56 years old, find Phalguni's current age.
When Phalguni was 30 years old, that was 8 years ago
At that time, Matteo was 56 - 8 = 48 years old
Now Phalguni is half of 48
Therefore, Phalguni's current age = 48 ÷ 2 = 24

Question 10

Julia is half as old as Amit was when Julia was 13 years old. If Amit is now 33 years old, find Julia's current age.
When Julia was 13 years old, that was 7 years ago
At that time, Amit was 33 - 7 = 26 years old
Now Julia is half of 26
Therefore, Julia's current age = 26 ÷ 2 = 13

Question 11

Bharat is half as old as Sakshi was when Bharat was 11 years old. If Sakshi is now 41 years old, find Bharat's current age.
When Bharat was 11 years old, that was 17 years ago
At that time, Sakshi was 41 - 17 = 24 years old
Now Bharat is half of 24
Therefore, Bharat's current age = 24 ÷ 2 = 12

Question 12

Rahul is half as old as Tatiana was when Rahul was 12 years old. If Tatiana is now 29 years old, find Rahul's current age.
When Rahul was 12 years old, that was 11 years ago
At that time, Tatiana was 29 - 11 = 18 years old
Now Rahul is half of 18
Therefore, Rahul's current age = 18 ÷ 2 = 9

Question 13

Ellie is half as old as Anjali was when Ellie was 13 years old. If Anjali is now 36 years old, find Ellie's current age.
When Ellie was 13 years old, that was 8 years ago
At that time, Anjali was 36 - 8 = 28 years old
Now Ellie is half of 28
Therefore, Ellie's current age = 28 ÷ 2 = 14

Question 14

Vishal is half as old as Isaac was when Vishal was 16 years old. If Isaac is now 32 years old, find Vishal's current age.
When Vishal was 16 years old, that was 10 years ago
At that time, Isaac was 32 - 10 = 22 years old
Now Vishal is half of 22
Therefore, Vishal's current age = 22 ÷ 2 = 11

Question 15

Soren is half as old as Ira was when Soren was 15 years old. If Ira is now 31 years old, find Soren's current age.
When Soren was 15 years old, that was 11 years ago
At that time, Ira was 31 - 11 = 20 years old
Now Soren is half of 20
Therefore, Soren's current age = 20 ÷ 2 = 10

Question 16

Camila is half as old as Alex was when Camila was 25 years old. If Alex is now 49 years old, find Camila's current age.
When Camila was 25 years old, that was 5 years ago
At that time, Alex was 49 - 5 = 44 years old
Now Camila is half of 44
Therefore, Camila's current age = 44 ÷ 2 = 22

Question 17

Rajesh is half as old as Siddharth was when Rajesh was 14 years old. If Siddharth is now 59 years old, find Rajesh's current age.
When Rajesh was 14 years old, that was 25 years ago
At that time, Siddharth was 59 - 25 = 34 years old
Now Rajesh is half of 34
Therefore, Rajesh's current age = 34 ÷ 2 = 17

Question 18

Naresh is half as old as Theodore was when Naresh was 14 years old. If Theodore is now 34 years old, find Naresh's current age.
When Naresh was 14 years old, that was 14 years ago
At that time, Theodore was 34 - 14 = 20 years old
Now Naresh is half of 20
Therefore, Naresh's current age = 20 ÷ 2 = 10

Question 19

Silas is half as old as Sanjit was when Silas was 17 years old. If Sanjit is now 33 years old, find Silas's current age.
When Silas was 17 years old, that was 9 years ago
At that time, Sanjit was 33 - 9 = 24 years old
Now Silas is half of 24
Therefore, Silas's current age = 24 ÷ 2 = 12

Question 20

Arun is half as old as William was when Arun was 12 years old. If William is now 28 years old, find Arun's current age.
When Arun was 12 years old, that was 8 years ago
At that time, William was 28 - 8 = 20 years old
Now Arun is half of 20
Therefore, Arun's current age = 20 ÷ 2 = 10
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