Enumerative Generation Count - Absolute-Beginner Level: core concept mastery Enumerative Generation Count ABSOLUTE BEGINNER

This skill primer 🌟 worksheet focuses on Enumerative Generation Count - a key topic in Family Tree. You'll solve 20 absolute-beginner-level problems (Worksheet 1 of 10). The primary focus is on core concept mastery. Master enumerative generation count problems, enumerative generation count reasoning questions, and enumerative generation count practice through systematic practice.

📝 Worksheet 1 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Absolute Beginner level

What you'll learn in this worksheet:
Your progress through Enumerative Generation Count
Worksheet 1 of 10 (0% complete)

Question 1

John and Isabella are siblings. John has 2 child/ren: Chen, Aarav; Isabella has 2 child/ren: Sachin, Mary. How many cross-cousins does Aarav have? (Cross-cousins are children of mother's brother or father's sister)
Aarav is child of John (father's side), so cross-cousins are children of his father's sister Isabella: 2 cousins.

Question 2

Nitin and Chen are brothers. Nitin has 3 child/ren: Giulia, Leila, Logan; Chen has 3 child/ren: Lucas, Isabella, Olga. How many paternal cousins does Leila have?
Paternal cousins are from father's side. Leila's father is Nitin, so paternal cousins are children of his brother Chen: 3 cousins.

Question 3

Rohit and Manish are brothers. Rohit has 4 child/ren: Karan, Amelia, Sachin, Wei; Manish has 4 child/ren: Mia, Nisha, Logan, John. How many first cousins does Sachin have?
Sachin's first cousins are the children of Manish: Mia, Nisha, Logan, John → 4 cousins.

Question 4

Manish and Omar are brothers. Manish has 4 child/ren: Yuki, Zara, Deepa, Hiroshi; Omar has 4 child/ren: Fatima, Marie, Kwame, Grace. How many paternal cousins does Deepa have?
Paternal cousins are from father's side. Deepa's father is Manish, so paternal cousins are children of his brother Omar: 4 cousins.

Question 5

Arjun and Pierre are brothers. Arjun has 1 child/ren: Asha; Pierre has 1 child/ren: Liam. How many paternal cousins does Asha have?
Paternal cousins are from father's side. Asha's father is Arjun, so paternal cousins are children of his brother Pierre: 1 cousins.

Question 6

Mary and Ama are sisters. Mary has 4 child/ren: Kavya, Chen, Kwame, Yuki; Ama has 4 child/ren: Omar, Harper, James, Dev. How many maternal cousins does Kwame have?
Maternal cousins are from mother's side. Kwame's mother is Mary, so maternal cousins are children of her sister Ama: 4 cousins.

Question 7

Chen and Karan are brothers. Chen has 2 child/ren: Rohit, Amelia; Karan has 2 child/ren: John, Lucas. How many paternal cousins does Amelia have?
Paternal cousins are from father's side. Amelia's father is Chen, so paternal cousins are children of his brother Karan: 2 cousins.

Question 8

Omar and Leila are siblings. Omar has 4 child/ren: Mei, Harper, Amelia, Grace; Leila has 4 child/ren: Elijah, Marie, Dev, John. How many cross-cousins does Mei have? (Cross-cousins are children of mother's brother or father's sister)
Mei is child of Omar (father's side), so cross-cousins are children of his father's sister Leila: 4 cousins.

Question 9

Hiroshi and Mei are siblings. Hiroshi has 4 child/ren: Zara, Ivan, Lucas, Wei; Mei has 4 child/ren: Kwame, Logan, Asha, Liam. How many cross-cousins does Zara have? (Cross-cousins are children of mother's brother or father's sister)
Zara is child of Hiroshi (father's side), so cross-cousins are children of his father's sister Mei: 4 cousins.

Question 10

David and Omar are brothers. David has 2 child/ren: Marie, Mei; Omar has 2 child/ren: Isabella, Aarav. How many paternal cousins does Marie have?
Paternal cousins are from father's side. Marie's father is David, so paternal cousins are children of his brother Omar: 2 cousins.

Question 11

Raj and Marie are siblings. Raj has 2 child/ren: Hiroshi, Nisha; Marie has 2 child/ren: Isabella, Mary. How many cross-cousins does Nisha have? (Cross-cousins are children of mother's brother or father's sister)
Nisha is child of Raj (father's side), so cross-cousins are children of his father's sister Marie: 2 cousins.

Question 12

Yuki and Meera are sisters. Yuki has 3 child/ren: Lucas, Deepa, Mei; Meera has 3 child/ren: Sachin, Mary, John. How many maternal cousins does Deepa have?
Maternal cousins are from mother's side. Deepa's mother is Yuki, so maternal cousins are children of her sister Meera: 3 cousins.

Question 13

Nitin and Ethan are brothers. Nitin has 1 child/ren: Mary; Ethan has 1 child/ren: Olga. How many first cousins does Mary have?
Mary's first cousins are the children of Ethan: Olga → 1 cousins.

Question 14

Karan and Wei are brothers. Karan has 1 child/ren: Olga; Wei has 1 child/ren: James. How many first cousins does Olga have?
Olga's first cousins are the children of Wei: James → 1 cousins.

Question 15

Fatima and Evelyn are sisters. Fatima has 4 child/ren: Aarav, Amelia, Lucas, Leila; Evelyn has 4 child/ren: Karan, Priya, Mei, John. How many maternal cousins does Amelia have?
Maternal cousins are from mother's side. Amelia's mother is Fatima, so maternal cousins are children of her sister Evelyn: 4 cousins.

Question 16

Ivan and Hiroshi are brothers. Ivan has 4 child/ren: Nitin, Mia, Ama, Raj; Hiroshi has 4 child/ren: Meera, Asha, Jennifer, Kavya. How many paternal cousins does Raj have?
Paternal cousins are from father's side. Raj's father is Ivan, so paternal cousins are children of his brother Hiroshi: 4 cousins.

Question 17

Chloe and Harper are sisters. Chloe has 1 child/ren: John; Harper has 1 child/ren: Yuki. How many maternal cousins does John have?
Maternal cousins are from mother's side. John's mother is Chloe, so maternal cousins are children of her sister Harper: 1 cousins.

Question 18

Sachin and Mateo are brothers. Sachin has 3 child/ren: Karan, Meera, Omar; Mateo has 3 child/ren: Harper, Grace, Dev. How many first cousins does Karan have?
Karan's first cousins are the children of Mateo: Harper, Grace, Dev → 3 cousins.

Question 19

Pierre and Nitin are brothers. Pierre has 3 child/ren: Ama, Lucas, Harper; Nitin has 3 child/ren: Dev, Liam, Mia. How many paternal cousins does Ama have?
Paternal cousins are from father's side. Ama's father is Pierre, so paternal cousins are children of his brother Nitin: 3 cousins.

Question 20

Sachin and Mary are siblings. Sachin has 3 child/ren: Ethan, Lucas, Wei; Mary has 3 child/ren: Mia, Isabella, Logan. How many cross-cousins does Lucas have? (Cross-cousins are children of mother's brother or father's sister)
Lucas is child of Sachin (father's side), so cross-cousins are children of his father's sister Mary: 3 cousins.
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