Math Crackers
⛏️ MinecraftGrade 2Reading: grades 1-2Place valueAdditionSubtractionSkip countingMissing addends

The Great Block Bandit

A sneaky thief took the golden trophy from the village square! Solve the clues to catch the block thief before they escape.

Suspects

Possible suspects

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

21 of 21 still in play
NameMain ToolBlock StashGrip HandHelmet ColorDistraction
Gravel GregGold ShovelEmerald GemsRight HandedBlue HelmetBaked Potato
Rune RubyIron SwordRedstone DustRight HandedGreen HelmetGolden Apple
Steve CraftIron SwordLapis LumpsLeft HandedGreen HelmetGolden Apple
Redstone RitaIron SwordRedstone DustLeft HandedGreen HelmetBaked Potato
Grid GabeNether AxeObsidian BlocksLeft HandedRed HelmetTame Wolf
Cobble SamIron SwordObsidian BlocksLeft HandedRed HelmetBaked Potato
Diamond DanGold ShovelEmerald GemsLeft HandedGreen HelmetGolden Apple
Ender EllaStone HoeEmerald GemsRight HandedBlue HelmetTame Wolf
Quartz QuinnStone HoeRedstone DustLeft HandedGreen HelmetGolden Apple
Oakley OwenGold ShovelRedstone DustLeft HandedRed HelmetGolden Apple
Piston PamDiamond PickLapis LumpsLeft HandedGreen HelmetGolden Apple
Torch TimIron SwordGlowstone DustRight HandedGreen HelmetGolden Apple
Beacon BenIron SwordRedstone DustLeft HandedBlue HelmetGolden Apple
Alex BlockGold ShovelEmerald GemsRight HandedRed HelmetBaked Potato
Creeper CarlDiamond PickRedstone DustLeft HandedBlue HelmetBaked Potato
Lava LucyGold ShovelObsidian BlocksRight HandedGreen HelmetTame Wolf
TNT TinaNether AxeGlowstone DustRight HandedRed HelmetTame Wolf
Builder BobbieIron SwordRedstone DustLeft HandedBlue HelmetTame Wolf
Pixel PeteIron SwordGlowstone DustRight HandedGreen HelmetTame Wolf
Lapis LukeNether AxeGlowstone DustRight HandedGreen HelmetGolden Apple
Miner MaxStone HoeLapis LumpsLeft HandedGreen HelmetGolden Apple
Clue 1

Place value

Check the place value block on the beacon to decode 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
22
17
55
36
93
53
53
23
93
27
62
90
55
63
27
90
T
22
17
23
36
55
55
25
55
97
23
53
62
58
55
25
63
What number has 2 tens and 2 ones?T
What number has 9 tens and 0 ones?O
What number has 9 tens and 7 ones?R
What number has 5 tens and 8 ones?G
What number has 6 tens and 3 ones?S
What number has 2 tens and 5 ones?M
What number has 5 tens and 3 ones?L
What number has 5 tens and 5 ones?E
What number has 3 tens and 6 ones?V
What number has 2 tens and 7 ones?N
What number has 9 tens and 3 ones?I
What number has 2 tens and 3 ones?A
What number has 6 tens and 2 ones?D
What number has 1 ten and 7 ones?H
0/14 letters found
Clue 2

Addition

Add up all the iron ingots in the chest to find the next lead.

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
59
75
76
38
90
63
63
63
46
W
59
80
90
72
76
92
46
38
87
90
87
65
80
95
34
51
27
80
46
34
90
84
90
38
76
27 + 32 =W
48 + 42 =E
27 + 49 =T
33 + 47 =L
47 + 45 =H
48 + 39 =D
28 + 18 =A
15 + 36 =K
13 + 21 =C
42 + 30 =F
19 + 19 =N
47 + 28 =I
13 + 14 =P
18 + 45 =S
38 + 27 =B
38 + 46 =M
43 + 52 =O
0/17 letters found
Clue 3

Subtraction

Take away the broken planks from the stack to reveal a note.

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
35
89
51
37
74
58
38
A
35
19
19
37
58
72
A
35
60
37
58
15
79
A
35
79
79
23
58
60
67
58
38
58
48 - 13 =A
85 - 6 =T
106 - 34 =W
97 - 23 =D
33 - 14 =P
121 - 32 =G
61 - 1 =S
44 - 21 =H
27 - 12 =F
47 - 9 =N
97 - 30 =C
88 - 30 =E
91 - 40 =O
70 - 33 =L
0/14 letters found
Clue 4

Skip counting

Count the torch posts by twos along the trail to uncover the secret.

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

Missing addends — the last clue

Find the missing number of bricks to finish the wall and unlock the 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
10 + ___ = 21
9 + ___ = 19
4 + ___ = 9
6 + ___ = 9
2 + ___ = 3
2 + ___ = 14
8 + ___ = 15
3 + ___ = 11
3 + ___ = 5
4 + ___ = 10
10 + ___ = 19
Step 2 — cross out the sentence with each answer
1.The villain chopped with a nether axe, then grabbed emerald gems.
2.The villain dug with a gold shovel, then pocketed lapis lumps.
3.The villain dug with a gold shovel, then grabbed emerald gems.
4.The villain slashed with an iron sword, then pocketed lapis lumps.
5.The villain scraped with a stone hoe, then took redstone dust.
6.The villain slashed with an iron sword, then took redstone dust.
7.The villain chopped with a nether axe, then pocketed lapis lumps.
8.The villain swung a diamond pick, then snatched glowstone dust.
9.The villain chopped with a nether axe, then stole obsidian blocks.
10.The villain scraped with a stone hoe, then pocketed lapis lumps.
11.The villain swung a diamond pick, then pocketed lapis lumps.
12.The villain chopped with a nether axe, then snatched glowstone dust.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 2 math
Math topics
Place value, Addition, Subtraction, Skip counting, Missing addends
Reading level
grades 1-2
Theme
The Great Block Bandit — set in Crafty Canyon
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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