Math CrackersMake a mystery

Prehistoric Block Adventurers

A free, printable Grade 2 multi-step word problem worksheet themed around Dinosaurs, Minecraft. Each problem takes two or three steps to solve. Work them on screen or print the PDF — a teacher/parent answer key is included.

  1. MINECRAFT CRAFTING

    Alex planned to craft iron swords, requiring 2 iron ingots for each sword. She initially possessed 15 ingots, crafted 4 swords, and subsequently discovered 5 additional ingots in an abandoned mineshaft chest. How many iron ingots does Alex have in her inventory now?

    Answer:

  2. DINOSAUR PALEONTOLOGY

    Dr. Grant excavated 3 complete Velociraptor fossil sets, each comprising 8 significant bones. After donating 6 bones to the local university, he split the remaining bones equally between 2 museum display cases. How many bones were placed in each display case?

    Answer:

  3. MINECRAFT AGRICULTURE

    Steve established two fenced pastures, housing 5 sheep in the first pasture and 7 sheep in the second. After feeding them golden wheat, the total population of sheep doubled, but a nearby wolf spooked 4 sheep away into the forest. How many sheep remain in the pastures?

    Answer:

  4. DINOSAUR EXPEDITION

    A massive Triceratops consumes 4 bundles of vegetation every hour. It grazed peacefully for 3 hours during the morning and 2 hours during the afternoon, but a rival herbivore managed to steal 5 bundles from its total harvest. How many bundles did the Triceratops actually consume?

    Answer:

  5. MINECRAFT REDSTONE

    Maya harvested 18 pieces of redstone dust and divided them evenly into 3 separate storage chests. Later, she retrieved the full contents of one chest and combined them with 10 newly mined redstone pieces from a cavern deeper underground. How many total redstone pieces are in her inventory now?

    Answer:

  6. DINOSAUR NESTING

    A nesting Pteranodon constructed 4 distinct nests, placing 3 eggs into each. An unexpected rockfall crushed 2 of the eggs, but all the remaining intact eggs hatched and were split equally into 2 flying flocks. How many baby Pteranodons belong to each flock?

    Answer:

Show answer key (for grown-ups)
1.Alex planned to craft iron swords, requiring 2 iron ingots for each sword. She initially possessed 15 ingots, crafted 4 swords, and subsequently discovered 5 additional ingots in an abandoned mineshaft chest. How many iron ingots does Alex have in her inventory now?12
2.Dr. Grant excavated 3 complete Velociraptor fossil sets, each comprising 8 significant bones. After donating 6 bones to the local university, he split the remaining bones equally between 2 museum display cases. How many bones were placed in each display case?9
3.Steve established two fenced pastures, housing 5 sheep in the first pasture and 7 sheep in the second. After feeding them golden wheat, the total population of sheep doubled, but a nearby wolf spooked 4 sheep away into the forest. How many sheep remain in the pastures?20
4.A massive Triceratops consumes 4 bundles of vegetation every hour. It grazed peacefully for 3 hours during the morning and 2 hours during the afternoon, but a rival herbivore managed to steal 5 bundles from its total harvest. How many bundles did the Triceratops actually consume?15
5.Maya harvested 18 pieces of redstone dust and divided them evenly into 3 separate storage chests. Later, she retrieved the full contents of one chest and combined them with 10 newly mined redstone pieces from a cavern deeper underground. How many total redstone pieces are in her inventory now?16
6.A nesting Pteranodon constructed 4 distinct nests, placing 3 eggs into each. An unexpected rockfall crushed 2 of the eggs, but all the remaining intact eggs hatched and were split equally into 2 flying flocks. How many baby Pteranodons belong to each flock?5

About Math Crackers

Math Crackers makes free, printable math for kids ages 6–12 — personalized to what your child is into. Beyond practice sheets like this one, you can generate a full math whodunit (solve the math to catch the culprit), or browse free printable worksheets by grade, skill, and theme. Every puzzle is verified to have one correct answer.

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