Math Mysteries
🦄 UnicornsGrade 1Reading: grades 1-2AdditionSubtractionWord problemsSkip countingMissing addends

The Great Glitter Mystery

Someone took all the rainbow treats from the bakery! The forest animals are very sad. We must track the greedy unicorn who did it. Look for clues in the magical forest!

Suspects

Possible suspects

Cross off a row as each clue rules it out. On screen, tap a row.

21 of 21 still in play
Namemagic giftshiny gearfavored sidemane colorsilly weakness
Blueberrymagic shieldgolden bowright-hoofedgold manesour apples
Sunnyglitter jumpgolden bowright-hoofedblue manesour apples
Rosiemagic shieldcrown of starsleft-hoofedgold manesoft music
Daisyglitter jumpcrown of starsright-hoofedgold manetickle feathers
Jewelglitter jumppink shoesright-hoofedgold manesoft music
Bubblescloud floatgolden bowright-hoofedpink manesoft music
Breezyrainbow laserglitter bootsright-hoofedpink manetickle feathers
Novarainbow laserpink shoesleft-hoofedblue manesoft music
Pippinmagic shieldsilver bellleft-hoofedblue manetickle feathers
Trixieglitter jumpgolden bowleft-hoofedgold manetickle feathers
Pipmagic shieldpink shoesright-hoofedgold manetickle feathers
Starglitter jumppink shoesright-hoofedblue manesoft music
Shimmermagic shieldcrown of starsright-hoofedgold manetickle feathers
Glimmerstar glowglitter bootsleft-hoofedblue manesour apples
Twinklerainbow lasersilver bellleft-hoofedgold manesoft music
Skyrainbow lasersilver bellleft-hoofedpink manesour apples
Starlightcloud floatpink shoesright-hoofedpink manesour apples
Bellamagic shieldpink shoesleft-hoofedgold manesour apples
Clarastar glowglitter bootsleft-hoofedpink manesour apples
Lunarainbow lasercrown of starsright-hoofedgold manetickle feathers
Cookiecloud floatsilver bellright-hoofedgold manetickle feathers
Clue 1

Addition

Let us count the sparky berries. Add the red berries and blue berries to find the 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
5
11
18
13
8
18
10
6
15
4
2
18
16
2
18
13
8
2
T
5
11
10
20
18
10
13
9
17
20
18
7
19
18
17
17
2 + 3 =T
5 + 10 =Y
5 + 6 =H
6 + 10 =D
5 + 2 =R
6 + 4 =A
4 + 5 =I
1 + 1 =O
11 + 8 =B
6 + 2 =N
10 + 10 =V
1 + 5 =K
4 + 9 =S
5 + 12 =L
2 + 2 =F
9 + 9 =E
0/16 letters found
Clue 2

Subtraction

The pixie lost some magic cupcakes. Subtract the eaten cakes to find the second 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
16
3
5
4
1
5
6
18
5
18
T
16
3
5
9
7
7
9
2
3
T
16
3
1
1
4
T
16
1
15
7
10
13
19 - 3 =T
7 - 3 =F
13 - 4 =I
12 - 9 =H
10 - 8 =G
17 - 4 =W
17 - 7 =A
8 - 3 =E
19 - 1 =S
18 - 3 =D
10 - 3 =R
5 - 4 =O
15 - 9 =U
0/13 letters found
Clue 3

Word problems

The forest animals want to share treats. Solve this word problem to get the next clue.

Solve each problem to learn its letter, then write the letters in the boxes to fill in the missing word.

Someonescaredthevillainoffwith
T
28
34
7
6
36
15
27
15
A
 
T
28
H
 
15
R
 
S
 
.
There were 32 sparkle berries. 4 were used up. How many sparkle berries are left?T
Barnaby Elf lined up 12 rows of 3 star stones. How many star stones in all?L
There were 29 sparkle berries. 2 were used up. How many sparkle berries are left?F
There were 14 sparkle berries. 7 were used up. How many sparkle berries are left?C
Barnaby Elf found 13 sugar carrots yesterday and 2 more today. How many sugar carrots in all?E
Barnaby Elf found 9 star stones yesterday and 25 more today. How many star stones in all?I
Barnaby Elf found 4 rainbow ribbons yesterday and 2 more today. How many rainbow ribbons in all?K
0/7 letters found
Clue 4

Skip counting

Follow the glow tracks in the grass. Skip count by twos to find the 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
90
16
18
70
39
26
8
12
70
65
8
6
40
26
16
25
40
140
20
40
45
45
25
16
120
30
16
26
16
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, ___, 100, 110W
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, ___, 75, 80O
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, ___, 22, 24R
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, ___, 30, 35H
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55T
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24F
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, ___, 130, 140S
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, ___, 42, 45U
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10M
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30N
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, ___, 150, 160I
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75L
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, ___, 35, 40C
Skip-count by 2s. Fill the blank: 2, 4, 6, ___, 10, 12D
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18G
Skip-count by 10s. Fill the blank: 10, 20, 30, ___, 50, 60A
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, ___, 18, 20E
0/17 letters found
Clue 5

Missing addends — the last clue

We need ten star stones to open the gate. Find the missing number to get the last 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
2 + ___ = 8
9 + ___ = 16
4 + ___ = 13
6 + ___ = 18
1 + ___ = 5
7 + ___ = 18
7 + ___ = 17
4 + ___ = 7
5 + ___ = 6
2 + ___ = 7
2 + ___ = 4
Step 2 — cross out the sentence with each answer
1.The villain took the magic glitter wand, then jumped over the blue river.
2.The villain gobbled up the sugar cakes, then ran past the rainbow waterfall.
3.The villain took the magic glitter wand, then skipped down the glitter path.
4.The villain knocked over the juice jar, then fled into the crystal cave.
5.The villain knocked over the juice jar, then galloped through the sleepy meadow.
6.The villain knocked over the juice jar, then jumped over the blue river.
7.The villain stole the giant golden strawberry, then jumped over the blue river.
8.The villain gobbled up the sugar cakes, then jumped over the blue river.
9.The villain stole the giant golden strawberry, then ran past the rainbow waterfall.
10.The villain hid the queen sparkling crown, then galloped through the sleepy meadow.
11.The villain stole the giant golden strawberry, then fled into the crystal cave.
12.The villain stole the giant golden strawberry, then galloped through the sleepy meadow.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 1 math
Math topics
Addition, Subtraction, Word problems, Skip counting, Missing addends
Reading level
grades 1-2
Theme
The Great Glitter Mystery — set in Sparkle Forest
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

More free printable math mysteries

1st grade worksheetsAddition worksheetsSubtraction worksheetsSkip counting worksheetsMissing addends worksheets🐉 Fantasy worksheetsAll worksheets →
The Case of the Missing Golden Mic
Grade 1
The Fazbear Arcade Glitch
Grade 1
The Mystery of the Everything Toy
Grade 1
The Cloud-Cruiser Caper
Grade 1