The Unbreakable Code

The Unbreakable Code

Assessment

Flashcard

English

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the Unbreakable Code?

Back

The Unbreakable Code refers to the Navajo language, which was used by Navajo soldiers during World War II to create a secure communication system.

2.

FLASHCARD QUESTION

Front

What is a platoon?

Back

A platoon is a group of soldiers that is typically made up of two or more squads.

3.

FLASHCARD QUESTION

Front

Why did Navajos wear blindfolds when learning about radios?

Back

They wore blindfolds so they could fix radios at night without light.

4.

FLASHCARD QUESTION

Front

What does the word 'faint' mean?

Back

Faint means weak or lacking strength.

5.

FLASHCARD QUESTION

Front

Who was John’s grandfather?

Back

John's grandfather was a Navajo who spoke the Navajo language even when punished.

6.

FLASHCARD QUESTION

Front

What is a synonym for 'weak'?

Back

A synonym for 'weak' is 'faint'.

7.

FLASHCARD QUESTION

Front

Why was the Navajo language important during World War II?

Back

The Navajo language was important because it was used to create an unbreakable code for secure military communications.

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