Addition & Subtraction Power-Up! Grades 1–3 Math Worksheets | Common Core Aligned | Printable PDF with Answer Keys

Take kids from counting on all the way to adding and subtracting within 1,000, all in one pack!

Addition & Subtraction Power-Up! is a printable math bundle that covers every Grade 1–3 Common Core addition and subtraction standard (29 in all). You get 93 worksheets, strategy mats and games, organized by grade, plus a separate answer key PDF.

What's inside

• Grade 1 (36 pages): counting on and back, ten frames, number lines, friends of 10, make a ten, fact families, turnaround facts, missing numbers, true or false equations, adding tens and ones, 10 more and 10 less, and subtracting tens
• Grade 2 (40 pages): fact fluency, base-ten, expanded form and break-apart strategies, adding and subtracting within 100 with and without regrouping, adding up to four numbers, adding and subtracting within 1,000, odd and even, arrays, number line diagrams, and length, money and two-step word problems
• Grade 3 (12 pages): adding and subtracting within 1,000, subtracting across zeros, rounding to the nearest 10 and 100, estimating, letters for unknown numbers, two-step word problems, elapsed time, mass and volume, missing digits and addition table patterns
• All grades (5 pages): Race to 100 game, fact family mat, open number line mat, word problem mat and a hundreds chart

A mix of activities to keep kids engaged

• Reusable strategy mats (slip them into a sheet protector for dry-erase use)
• Practice pages with dice, dominoes, fingers, coins, clocks and ten frames
• Word problems with space to show work
• Color-by-code mystery pictures, mazes and a code-breaker riddle
• Cut-and-paste sorting and matching

Also included

• A separate answer key PDF with answers in red
• A standards and teaching tips page listing all 29 standards
• A contents page tagging each worksheet with its Common Core standard

Great for

Classroom teachers, homeschool families, tutors, math centers, morning work, homework, small groups, intervention, review and summer practice.

Details

• Format: instant digital download (2 PDFs)
• Files: Worksheets PDF (103 pages) + Answer Key PDF (54 pages)
• Paper size: US Letter (8.5" × 11"). Print at 100%.
• Grades: 1, 2 and 3 (ages 6–9)

This is a digital product. No physical item will be shipped. For personal or single-classroom use only.

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