Online Math Exercises – Grade 3
1,080 worksheets
Practice right in the browser: 1080 free interactive exercises for Grade 3, no sign-up and no app required. The activities build counting, arithmetic, and early number sense, with instant feedback on every check. Each exercise is also available as a printable PDF worksheet with an answer key.
Matching interactive activities
- The Echo Grove — Read Multiplication as Equal Groups (Grade 3)
- The Mosaic Menders — Area as Counting Unit Squares (Grade 3)
- Sprout's Patchwork Meadow — Measure Area by Covering with Unit Squares (Grade 3)
- The Mending Fences — Perimeter: the Distance Around (Grade 3)
- The Halfway Harbors — Rounding on a Number Line (Grade 3)
- Maple's Bakery — Division: Sharing & Grouping (Grade 3)
- Crumb's Same-Amount Bakery — Equivalent Fractions (Grade 3)
- Sprocket's Clock — Read the Clock to the Minute (Grade 3)