Ten free 4th grade word problems about space, 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 multiplying big numbers, division with remainders, fraction of a number, adding fractions, area, and perimeter. 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 space.
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
Space Math
4th Grade · Multiplying big numbers · Division with remainders · Fraction of a number · Adding fractions · Area · Perimeter
Name Date
Sam counts 95 photos of the night sky, with 79 stars in each photo. How many stars are there in all?
Answer:
Sam packs 64 glow-in-the-dark stars into bags of 6 for the club. How many full bags are there, and how many glow-in-the-dark stars are left over? Write your answer with r for the remainder.
Sam marks out a test area for a model rover that is 2 meters long and 17 meters wide. What is its area, in square meters?
Answer:
Sam marks out a test area for a model rover that is 19 meters long and 17 meters wide. What is its perimeter, in meters?
Answer:
Sam spends 54 minutes a day reading about the planets. How many minutes is that in 78 days?
Answer:
Sam packs 60 glow-in-the-dark stars into bags of 7 for the club. How many full bags are there, and how many glow-in-the-dark stars are left over? Write your answer with r for the remainder.
Want a whole course built around your kid's space?
Mathbloom writes interactive lessons around what a kid loves, on their grade's real standards. Try the first space lesson for 4th 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 4th grade sheet cover?
Multiplying big numbers, Division with remainders, Fraction of a number, Adding fractions, Area, and Perimeter. 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 space lesson for 4th grade with no sign-up.