🔎 FnafGrade 1Reading: grades 3-4AdditionSubtractionSkip countingPlace valueMissing addends
The Case of the Missing Golden Mic
The night shift has just started, but something is very wrong. Freddys golden microphone has been stolen from the main stage! If we do not find the rogue animatronic before six AM, the grand reopening will be ruined. Grab your flashlight and tablet, detective!
Suspects
Possible suspects
Cross off a row as each clue rules it out. On screen, tap a row.
21 of 21 still in play
| Name | Jump scare sound | Malfunctioning system | Active eye color | Casing color | System reboot method |
|---|---|---|---|---|---|
| Cassidy | High whistle | Vent blockage | Blue glowing eye | Purple casing | Audio decoy tap |
| Puppet | Static buzz | Power drain | Blue glowing eye | Brown casing | Audio decoy tap |
| Ballora | Loud screech | Camera glitch | Red glowing eye | Purple casing | Audio decoy tap |
| Fritz Smith | Low hum | Vent blockage | Blue glowing eye | Brown casing | Flashlight flash |
| Funtime Freddy | Low hum | Camera glitch | Blue glowing eye | Brown casing | Audio decoy tap |
| Mike Schmidt | High whistle | Music box wind | Red glowing eye | Purple casing | Flashlight flash |
| Toy Freddy | Static buzz | Door jam | Red glowing eye | Brown casing | Audio decoy tap |
| Chica | High whistle | Power drain | Blue glowing eye | Yellow casing | Audio decoy tap |
| Toy Bonnie | Deep chuckle | Vent blockage | Blue glowing eye | Yellow casing | Flashlight flash |
| Gregory | Low hum | Camera glitch | Red glowing eye | Yellow casing | Audio decoy tap |
| Jeremy | Loud screech | Music box wind | Red glowing eye | Brown casing | Audio decoy tap |
| Freddy | Static buzz | Power drain | Blue glowing eye | Yellow casing | Flashlight flash |
| Montgomery | Low hum | Door jam | Blue glowing eye | Yellow casing | Flashlight flash |
| Mangle | Loud screech | Vent blockage | Blue glowing eye | Brown casing | Audio decoy tap |
| Foxy | Static buzz | Music box wind | Red glowing eye | Purple casing | Audio decoy tap |
| Bonnie | Low hum | Vent blockage | Red glowing eye | Yellow casing | Flashlight flash |
| Goldie | Low hum | Vent blockage | Blue glowing eye | Brown casing | Audio decoy tap |
| Balloon Boy | Low hum | Camera glitch | Red glowing eye | Purple casing | Heater blast |
| Springtrap | Deep chuckle | Door jam | Blue glowing eye | Brown casing | Audio decoy tap |
| Funtime Foxy | Loud screech | Vent blockage | Red glowing eye | Brown casing | Flashlight flash |
| Baby | Low hum | Camera glitch | Blue glowing eye | Purple casing | Audio decoy tap |
Clue 1
Addition
We need to check the security camera screens. Let us add up the working monitors in each office room to get our first clue.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
T
4
10
12
13
11
6
6
17
11
7
8
14
12
15
7
14
T
4
3
17
20
T
4
10
12
8
14
14
2
15
1 + 3 =T
2 + 1 =J
2 + 5 =N
11 + 6 =A
6 + 14 =M
6 + 2 =D
9 + 5 =O
1 + 5 =L
5 + 5 =H
6 + 9 =S
5 + 7 =E
1 + 1 =R
8 + 5 =V
4 + 7 =I
0/14 letters found
Clue 2
Subtraction
The backup generator is losing power fast. Subtract the drained power units from the total battery to reveal the next clue.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
A
3
19
13
11
10
10
7
10
5
13
14
15
15
A
3
16
16
2
14
1
1
10
8
14
4
6
A
3
12
10
9
A
3
6 - 3 =A
16 - 2 =O
14 - 1 =L
18 - 3 =W
3 - 2 =T
17 - 5 =M
17 - 1 =S
9 - 7 =P
12 - 3 =R
15 - 8 =Y
20 - 1 =B
20 - 9 =U
10 - 5 =G
13 - 5 =D
11 - 1 =E
9 - 5 =N
14 - 8 =C
0/17 letters found
Clue 3
Skip counting
The spooky music box winds down in steady steps. Skip count the ticks of the music box key to unlock this clue.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
P
20
110
80
12
80
15
80
42
28
50
18
28
45
35
18
12
100
18
21
100
18
P
20
50
100
Skip-count by 5s. Fill the blank: 5, 10, 15, ___, 25, 30P
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24O
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27S
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55E
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ___, 120, 130L
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, ___, 30, 32D
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, ___, 60, 70I
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21N
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45C
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, ___, 90, 100A
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, ___, 45, 48U
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120T
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, ___, 14, 16Y
0/13 letters found
Clue 4
Place value
Look closely at the digit on the old arcade cabinet. Finding the tens and ones place in the high score gives us our fourth clue.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
W
37
23
26
74
94
66
22
40
76
74
W
37
66
25
33
67
97
66
58
67
25
76
33
65
67
What number has 3 tens and 7 ones?W
What number has 5 tens and 8 ones?G
What number has 4 tens and 0 ones?B
What number has 6 tens and 7 ones?S
What number has 2 tens and 3 ones?E
What number has 6 tens and 5 ones?P
What number has 2 tens and 2 ones?D
What number has 7 tens and 6 ones?R
What number has 2 tens and 6 ones?F
What number has 3 tens and 3 ones?A
What number has 7 tens and 4 ones?O
What number has 9 tens and 7 ones?I
What number has 2 tens and 5 ones?C
What number has 6 tens and 6 ones?N
What number has 9 tens and 4 ones?U
0/15 letters found
Clue 5
Missing addends — the last clue
The prize counter needs exactly fifteen tokens to open. Find the missing number of tokens to get our final clue.
First solve each problem. Then find each answer in the list below and cross that sentence out. One sentence will be left — that's exactly what the villain did!
Step 1 — solve these
9 + ___ = 10
7 + ___ = 10
4 + ___ = 6
2 + ___ = 12
5 + ___ = 11
5 + ___ = 14
2 + ___ = 13
7 + ___ = 11
10 + ___ = 18
2 + ___ = 7
10 + ___ = 22
Step 2 — cross out the sentence with each answer
1.The villain hums a creepy song, then blocks the vents.
2.The villain makes the screen static, then drains the power grid.
3.The villain screeches loudly, then blocks the vents.
4.The villain whistles a spooky tune, then blocks the vents.
5.The villain laughs from the dark, then winds up the music box.
6.The villain screeches loudly, then drains the power grid.
7.The villain hums a creepy song, then glitches the cameras.
8.The villain screeches loudly, then jams the heavy doors.
9.The villain hums a creepy song, then jams the heavy doors.
10.The villain makes the screen static, then winds up the music box.
11.The villain hums a creepy song, then winds up the music box.
12.The villain screeches loudly, then glitches the cameras.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Case of the Missing Golden Mic
Culprit: Funtime Freddy (Low hum · Camera glitch · Blue glowing eye · Brown casing · Audio decoy tap)
- Clue 1 (Addition): "THE VILLAIN DOES NOT JAM THE DOORS"1 + 3 = 4 (T) · 2 + 1 = 3 (J) · 2 + 5 = 7 (N) · 11 + 6 = 17 (A) · 6 + 14 = 20 (M) · 6 + 2 = 8 (D) · 9 + 5 = 14 (O) · 1 + 5 = 6 (L) · 5 + 5 = 10 (H) · 6 + 9 = 15 (S) · 5 + 7 = 12 (E) · 1 + 1 = 2 (R) · 8 + 5 = 13 (V) · 4 + 7 = 11 (I)
- Clue 2 (Subtraction): "A BLUE EYE GLOW WAS SPOTTED ON CAMERA"6 - 3 = 3 (A) · 16 - 2 = 14 (O) · 14 - 1 = 13 (L) · 18 - 3 = 15 (W) · 3 - 2 = 1 (T) · 17 - 5 = 12 (M) · 17 - 1 = 16 (S) · 9 - 7 = 2 (P) · 12 - 3 = 9 (R) · 15 - 8 = 7 (Y) · 20 - 1 = 19 (B) · 20 - 9 = 11 (U) · 10 - 5 = 5 (G) · 13 - 5 = 8 (D) · 11 - 1 = 10 (E) · 9 - 5 = 4 (N) · 14 - 8 = 6 (C)
- Clue 3 (Skip counting): "PLAY AN AUDIO DECOY TO STOP IT"Skip-count by 5s. Fill the blank: 5, 10, 15, ___, 25, 30 = 20 (P) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24 = 18 (O) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27 = 21 (S) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55 = 45 (E) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ___, 120, 130 = 110 (L) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, ___, 30, 32 = 28 (D) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, ___, 60, 70 = 50 (I) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21 = 15 (N) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45 = 35 (C) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, ___, 90, 100 = 80 (A) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, ___, 45, 48 = 42 (U) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120 = 100 (T) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, ___, 14, 16 = 12 (Y)
- Clue 4 (Place value): "WE FOUND BROWN CASING SCRAPS"What number has 3 tens and 7 ones? = 37 (W) · What number has 5 tens and 8 ones? = 58 (G) · What number has 4 tens and 0 ones? = 40 (B) · What number has 6 tens and 7 ones? = 67 (S) · What number has 2 tens and 3 ones? = 23 (E) · What number has 6 tens and 5 ones? = 65 (P) · What number has 2 tens and 2 ones? = 22 (D) · What number has 7 tens and 6 ones? = 76 (R) · What number has 2 tens and 6 ones? = 26 (F) · What number has 3 tens and 3 ones? = 33 (A) · What number has 7 tens and 4 ones? = 74 (O) · What number has 9 tens and 7 ones? = 97 (I) · What number has 2 tens and 5 ones? = 25 (C) · What number has 6 tens and 6 ones? = 66 (N) · What number has 9 tens and 4 ones? = 94 (U)
- Clue 5 (Missing addends): surviving statement (box 7) → Funtime Freddy9 + ___ = 10 = 1 · 7 + ___ = 10 = 3 · 4 + ___ = 6 = 2 · 2 + ___ = 12 = 10 · 5 + ___ = 11 = 6 · 5 + ___ = 14 = 9 · 2 + ___ = 13 = 11 · 7 + ___ = 11 = 4 · 10 + ___ = 18 = 8 · 2 + ___ = 7 = 5 · 10 + ___ = 22 = 12
About this mystery
- Grade level
- Grade 1 math
- Math topics
- Addition, Subtraction, Skip counting, Place value, Missing addends
- Reading level
- grades 3-4
- Theme
- The Case of the Missing Golden Mic — set in Freddy Fazbears Mega Pizza Palace
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects