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Grade 3 Math Final Test — Form A

Grade 3 Math · printable final test (PDF) with answer key · 20 problems · CCSS 3.OA, 3.NBT, 3.NF, 3.MD, 3.G

A printable grade 3 cumulative final test with 20 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Download the problem set and answer key below for free.

Sample problems

Grade 3 math final — all topics. Show your work and write each answer clearly.

1. A spider has $8$ legs. How many legs do $7$ spiders have? Find $7 \times 8$ .
2. A zookeeper splits $42$ fish equally among $6$ penguins. How many fish does each penguin get? Find $42 \div 6$ .
3. A forest has $387$ pine trees. Round $387$ to the nearest ten.
4. A lake holds $651$ ducks. Round $651$ to the nearest hundred.

Plus 16 more problems and a full answer key in the PDF.

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Problem set (PDF)Answer key (PDF)

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