What’s inside
Printable 3rd grade math worksheets with a Space Adventure theme: three pages of twelve problems each, with a full answer page after every level. Every page has the same friendly 3D Space Adventure characters as our other Space Adventure printables.
- Easy: three-digit addition with regrouping (sums under 1,000), for example 580 + 296.
- Medium: three-digit subtraction with regrouping, for example 539 – 258.
- Challenging: multiplication facts from 2 × 2 to 10 × 10, for example 10 × 6.
Who it is for
Made for 3rd grade students, about ages 8 to 9, and for anyone who needs practice at this level. These pages provide focused practice in regrouping and multiplication facts, with answer keys for checking.
Ideas for using it
- Morning work during a multiplication unit
- Homework practice, one level a night
- A quick review before a math test
Print at 100% on US Letter paper (A4 works with “Fit to page”). Choose the color version or the low-ink black and white version.
More math: the Space Adventure 4th grade math, the easier Space Adventure math worksheets, all 3rd grade math worksheets and every Space Adventure printable.
Print the practice pages and keep the answers separate
The PDF alternates an activity with its answer page: print pages 1, 3 and 5 for the learner, and keep pages 2, 4 and 6 for checking. Each activity has 12 problems. The color and black-and-white versions contain the same 36 problems.
Try one worked example first
For 580 + 296, combine 500 + 200, 80 + 90 and 0 + 6: 700 + 170 + 6 = 876. Then try another addition before moving to subtraction or multiplication. Choose the skill the learner needs; the three levels need not be finished in one sitting.
For another theme at the same grade, try Fall math for 3rd grade. See all 3rd grade math worksheets.
