❄️ Winter Add and Subtract Within 1,000

Worksheets › Winter worksheets › Grade 3 › Math

About this grade 3 worksheet

Free winter math worksheet for 3rd grade: add and subtract three-digit numbers. Printable, original, with an answer key where needed. Skill: Adding and subtracting within 1,000. Level: Grade 3 — also suits Year 4 (UK).

For teachers: skills & standards

• CCSS 3.OA.C.7: Fluently multiply and divide within 100
• Works as a morning-work page, a centre/station activity, homework or an early-finisher task.

Frequently asked questions

Is this worksheet free?

Yes — it is free to print for home or the classroom. Sign in with a free Pagine account, then use the Print button or save it as a PDF.

What age is it for?

It is designed for Grade 3 (ages 8–9), but use it with any child who is ready.

What skills does it build?

Adding and subtracting within 1,000.

Where can I find grade 3 books to read with it?

Pagine's free library has 20,000+ children's books you can read in the Pagine e-reader or the free Pagine app — sorted by age and grade, with free audiobooks too.

More winter math worksheets

Winter Multiplication Facts · Winter Division Facts · Winter Multiplication & Division Word Problems · Winter Area of Winter Gardens · Winter Perimeter Problems · Winter Name the Fraction · Winter Rounding to 10 and 100 · Winter Elapsed Time · Winter Scaled Bar Graph

All 50 winter worksheets for Grade 3 → · Winter books & activities →

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