1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
For teachers and families in the first weeks of school: kindergarten and 1st-grade carry-over review across number lines, comparisons, basic addition and subtraction facts, and early place value.
About This Weekly Practice Pack
Target Audience & Setting
Designed for 1st and 2nd grade teachers, tutors, and homeschool families during the opening weeks of the school year to gauge retention of foundational kindergarten and early first-grade concepts.
Key Mathematical Stamina
Samples core kindergarten and first-grade standards: counting sequences and number position on number lines, relative magnitude comparison with inequality symbols, single-digit addition and subtraction fact recall, and early base-ten grouping into tens and ones. Serves as a low-stress informal check to highlight which arithmetic and number sense topics need targeted re-teaching.
One seed governs the entire pack. Print one unified document with sectioned answer keys.
Tip: in the print dialog, choose 'Save as PDF' to keep a copy.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
Identify the plotted point, fill in the missing numbers, or use the number lines for practice.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
Write >, <, or = in the box to compare the numbers, or arrange the given sequence in the specified order.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
Find the sum for each addition problem.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
Find the difference for each subtraction problem.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills
Complete each place value problem. Write numbers in standard form, expanded form, or identify the underlined digit value.
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills — Answer Key
Answer key for Number Line Review: Missing Numbers 0 to 20 (8 problems).
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills — Answer Key
Answer key for Number Sense Review: Comparing Numbers with Symbols (<, >, =) (10 problems).
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills — Answer Key
Answer key for Fact Fluency Review: Addition within 10 (12 problems).
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills — Answer Key
Answer key for Fact Fluency Review: Subtraction within 10 (12 problems).
1st–2nd Grade Back to School Math Review — Review of Kindergarten & 1st Grade Skills — Answer Key
Answer key for Place Value Review: Tens and Ones to 50 (10 problems).
Ways to Use This Pack
The first ten minutes while attendance is taken and students settle into the room.
Daily focused math time with zero screen distractions and clear answer keys for easy checking.
A clean, predictable practice sheet students can complete at home without adult coaching.
Clear student sheets with complete answer keys ready for any substitute to run without prep.
Pack Contents & Skill Breakdown
5 Sections • 52 Total ProblemsEvery section is generated from our verified procedural math engines with dedicated problem formatting. If you want to customize an individual section's factor ranges, digit counts, or problem volume, explore the dedicated generator tool linked below.
| Section | Topic & Underlying Generator | Preset Level | Problems | Full Tool |
|---|---|---|---|---|
| Section 1 | Number Line Review: Missing Numbers 0 to 20 Place Value • Designed to practice: 2.MD.B.6 | Easy | 8 | Customize → |
| Section 2 | Number Sense Review: Comparing Numbers with Symbols (<, >, =) Place Value • Designed to practice: 1.NBT.B.3 | Easy | 10 | Customize → |
| Section 3 | Fact Fluency Review: Addition within 10 Addition • Designed to practice: 1.OA.C.5 1.OA.C.6 | Easy Sum to 10 | 12 | Customize → |
| Section 4 | Fact Fluency Review: Subtraction within 10 Subtraction • Designed to practice: 1.OA.B.4 1.OA.C.6 | Easy Within 10 | 12 | Customize → |
| Section 5 | Place Value Review: Tens and Ones to 50 Place Value • Designed to practice: 2.NBT.A.1 2.NBT.A.3 | Easy | 10 | Customize → |
Common Core State Standards © Copyright 2010 National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.
Classroom & Home Practice Routines
Classroom Implementation
Assign one section each day during the first week as calm morning work while routines are established and supplies are organized. Have students circle problems they found tricky so you can quickly group students for review mini-lessons during math workshop.
Home & Homework Strategy
Spend 8 to 10 minutes each afternoon working through one section. Celebrate steady recall and use physical manipulatives (like paper clips or coins) if counting on or back requires a quick hands-on refresher.
Frequently Asked Questions
Is this review packet intended as a formal diagnostic assessment?
No. This packet is designed as an informal classroom check and warm-up tool, not an evaluative or high-stakes diagnostic test. It gives teachers and parents a fast, clear visual of what students retained over the summer break without test anxiety.
Which entering students benefit most from this 1st–2nd grade band?
Entering first graders can work through Sections 1 through 4 to demonstrate kindergarten mastery, while entering second graders can complete all five sections as a quick refresher of first-grade fact fluency and base-ten fundamentals.
How are answer keys arranged for fast first-week checking?
The generated PDF prints the 5 student practice pages first, followed by matching full-size answer keys with identical layouts for fast desk-side verification or self-checking stations.