⭐ 2nd Grade Math Bundle | Complete 2.OA Operations & Algebraic Thinking | CCSS Aligned | 28+ Activities + Answer Keys ⭐

Everything you need to teach, practice, and assess every 2nd Grade Operations & Algebraic Thinking standard — in one complete, no-prep bundle! This four-resource pack covers all four 2.OA standards (2.OA.A.1, 2.OA.B.2, 2.OA.C.3, and 2.OA.C.4) with 28+ engaging activities, four full answer keys, and a variety of formats that keep students learning without repetition. Buy the bundle and save versus purchasing each resource separately!

──────────────────────────────────────

📦 WHAT'S INCLUDED — 4 RESOURCES:

──────────────────────────────────────

📌 Resource 1 — Word Problems | CCSS 2.OA.A.1

25 addition and subtraction word problems covering all five problem types: adding to, taking from, putting together, comparing quantities, and two-step problems. Includes equation and answer lines for each problem, plus a complete answer key.

📌 Resource 2 — Addition & Subtraction Within 20 | CCSS 2.OA.B.2

8 print-and-go worksheets building math fact fluency through varied formats: standard practice sheets, color-by-math pages, addition and subtraction wheels, and domino challenges. Full answer key included.

📌 Resource 3 — Odd and Even Numbers | CCSS 2.OA.C.3

Hands-on activities covering pairing objects, skip counting by 2s, odd/even number mazes, draw-and-solve tasks, and writing equations to express even numbers as equal addends. Full answer key included.

📌 Resource 4 — Arrays & Repeated Addition | CCSS 2.OA.C.4

7 activities covering every angle of arrays: circling equations, drawing arrays, counting rows and columns, coloring arrays, matching descriptions to equations, and completing repeated addition equations. Full answer key included.

──────────────────────────────────────

🔢 BUNDLE TOTALS AT A GLANCE:

──────────────────────────────────────

✅ 28+ individual activities and worksheets

✅ All 4 CCSS 2.OA standards are fully covered

✅ 4 complete answer keys included

✅ Multiple activity formats across every resource

✅ Print-and-go — zero prep required

──────────────────────────────────────

🎯 STANDARDS COVERED:

──────────────────────────────────────

✔ 2.OA.A.1 — Solve one- and two-step word problems using addition and subtraction

✔ 2.OA.B.2 — Fluently add and subtract within 20 using mental strategies

✔ 2.OA.C.3 — Determine whether a group of objects is odd or even

✔ 2.OA.C.4 — Use addition to find the total number of objects in rectangular arrays

──────────────────────────────────────

💡 WHY BUY THE BUNDLE?

──────────────────────────────────────

→ Complete 2.OA coverage in one purchase — no need to hunt for individual resources

→ Consistent format and quality across all four products

→ Save money versus buying each resource separately

→ Covers the full progression of 2nd-grade algebraic thinking — from word problems and fact fluency to number patterns and arrays

→ Four answer keys make grading and self-checking fast and easy

→ Works from the beginning of the year through the end-of-year review

→ Perfect for teachers who want everything in one place and ready to go

──────────────────────────────────────

🏫 PERFECT FOR:

──────────────────────────────────────

• Full-year 2nd-grade math instruction

• Math centers and stations

• Daily practice, morning work, and homework

• Small group intervention and math support

• Test prep and end-of-year review

• Homeschool families covering 2nd grade math

• Sub plans and early finishers

• Special education support

──────────────────────────────────────

🔗 ALSO AVAILABLE INDIVIDUALLY:

──────────────────────────────────────

Prefer to purchase just one resource? Each is available separately:

▸ Word Problems | Addition & Subtraction | CCSS 2.OA.A.1

▸ Addition & Subtraction Within 20 | CCSS 2.OA.B.2

▸ Odd and Even Numbers | CCSS 2.OA.C.3

▸ Arrays & Repeated Addition | CCSS 2.OA.C.4

─────────────────────────────────────

Questions? Leave them in the Q&A — I'm happy to help! If this bundle works well in your classroom, a quick rating means the world. ⭐