The Mystery of the Stolen Diamonds

By David A. Adler

Cam Jansen Book 1

Grades 3-5

About

Cam and Eric are sitting in the mall when an alarm goes off. Cam jumps onto a bench to get a better view and sees a man race out of the jewelry store. Cam knows that she has to act fast, especially after the police arrest the wrong person. It's up to Cam and Eric to catch the real thief.

School grades3–5
Guided reading levelL
Accelerated Reader points1.0

Read one section at a time, then discuss the questions to review understanding. These questions are a starting place for conversation, not a complete test of the chapter.

Chapter 1

Comprehension questions

Why is “Cam” the main character’s nickname?

Page 6 — It’s short for Camera since she has a photographic memory

6

Why didn’t Eric want to play memory games anymore?

Page 7 — He was tired of losing to Cam

7

Why do you think the alarm went off in the jewelry store?

Page 8 — Someone might have stolen something

8

Chapter 2

Comprehension questions

Who came out of the store after the man ran out of it?

Page 11 — A couple with a baby and two elderly women

11

How did Eric get his baby brother to stop crying when the alarm was going off?

Page 14 — He fed him a bottle

14

How did the policemen know what the man looked like and which direction he went?

Page 15 — He asked the people outside of the store who saw him

15

Chapter 3

Comprehension questions

Who told Cam and Eric about what happened in the jewelry store?

Page 20 — The two elderly women who came out of the store

20

Who was yelling as Cam and Eric were talking to the elderly women?

Page 23 — the police had caught the man and he was yelling, "I didn’t do it! You’ve got the wrong man!”

23

What did the elderly women say about the man the police had caught?

Page 24 — They said he didn’t do it

24

Chapter 4

Comprehension questions

What did Cam think was strange about the couple who left the store with the baby?

Page 28 — They didn’t have a baby bag or anything, just a baby in a blanket and a rattle

28

What direction did the man go when the police let him go?

Page 30 — The same way the couple went when they left the store

30

Chapter 5

Comprehension questions

What did Cam and Eric do, when following the man, as he stopped and looked at them?

Page 33 — kept walking right passed him

33

How did Eric keep Howie quiet while they were spying through the window at the man and couple?

Page 36 — Rocked the carriage

36

What made Howie cry after Eric left to go get the police?

Page 40 — an acorn that dropped out of a tree after a squirrel ran along a branch

40

Chapter 6

Comprehension questions

What was inside the baby rattle?

Page 44 — 81 diamonds

44

How did Cam trick the thieves while they were counting the diamonds?

Page 46 — She slammed the door to the room and jumped behind a bookcase in the room they were in

46

Why was Cam worried about Howie crying?

Page 49 — Someone would find them

49

Chapter 7

Comprehension questions

Who did Cam see in the window?

Page 51 — A policeman

51

How did Cam and Howie get out of the house and away from the thieves?

Page 52 — Cam ran to the open window and handed Howie to Eric, then climbed out herself

52

How did the police capture the thieves?

Page 54 — A policeman called to them with a megaphone and the thieves came out with their hands up

54

Chapter 8

Comprehension questions

How did Eric’s mom feel when they weren’t in the mall with Howie when she was done shopping?

Page 56 — Worried sick

56

Why did the elderly woman think the couple with the baby should know the thieves were captured?

Page 56 — She was worried about them and didn’t know that the man and woman were the actual thieves

56

Downloads

All the book’s resources, or just the ones you need, ready to read or print.

Worksheets

Practice sheets with space to write your answers.

Download one reading section

A small printout with all the resources for the selected section.

What to read next

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