Ten free 5th grade word problems about dinosaurs, with an answer key. Type your kid's first name and every problem is about them; press "New problems" for a fresh sheet as often as you like.
This sheet mixes fraction of a number, adding fractions, adding decimals, subtracting decimals, multiplying big numbers, and division with remainders. Each problem is built from a checked math template, so the numbers change every time but the answers are always right; only the story is about dinosaurs.
Print it, or let your kid work it on screen and check each answer as they go. No sign-up, and the name you type stays on your device.
✦ Mathbloom · free worksheet
Dinosaur Math
5th Grade · Fraction of a number · Adding fractions · Adding decimals · Subtracting decimals · Multiplying big numbers · Division with remainders
Sam weighed two fossils. One weighed 16.5 kilograms, and the other weighed 16.25 kilograms. How many kilograms is that in all?
Answer:
Sam had $13.50 and spent $8 on a pack of dinosaur stickers at the museum gift shop. How much money does Sam have left?
Answer:
Sam counts 81 drawers of fossils at the museum, with 71 fossils in each drawer. How many fossils are there in all?
Answer:
Sam's club leader splits 61 students into groups of 8 for the museum tour. How many full groups are there, and how many students are left over? Write your answer with r for the remainder.
Want a whole course built around your kid's dinosaurs?
Mathbloom writes interactive lessons around what a kid loves, on their grade's real standards. Try the first dinosaur lesson for 5th grade free, no sign-up.
Questions parents ask
Are these worksheets really free?
Yes. Make, print, and play as many sheets as you like, no account and no card.
Is there an answer key?
Yes. It prints on its own page after the problems, and each answer comes with a short explanation.
Can I put my kid's name in the problems?
Yes. Type a first name and every problem uses it. The name is only used on this page in your browser; it is not sent anywhere or saved.
What does the 5th grade sheet cover?
Fraction of a number, Adding fractions, Adding decimals, Subtracting decimals, Multiplying big numbers, and Division with remainders. You can also pick a single topic for a focused sheet.
Can my kid do it on screen instead of paper?
Yes. "Play on screen" lets them answer each problem and see right away whether it is right, with a hint when it is not.
Is there more than worksheets?
Mathbloom builds whole interactive courses around what a kid loves. You can try a free dinosaur lesson for 5th grade with no sign-up.