Coding Without Computers
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Standard
Programs & methods
addition worksheet without regrouping
4 pages with addition worksheet without regrouping.
Ones and tens.
Same color codes as in Montessori materials
2nd - 5th
Arithmetic, Basic Operations, Math
Subtracting with Regrouping (part 2)
Help students build confidence with 2-digit subtraction with and without regrouping using this clear, step-by-step practice worksheet! This resource is perfect for introducing or reinforcing subtraction strategies while emphasizing place value and proper number alignment. Students are guided to: Line up numbers by ones and tens Identify the operation (subtraction) Decide if regrouping is needed Regroup correctly when necessary Solve each problem accurately✨ Includes a QR code that links to
2nd - 3rd
Basic Operations
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.6
2 Digit Addition & Subtraction Worksheets Bundle | WITH & WITHOUT Regrouping
Save time and money with this complete 2-digit addition and subtraction bundle! This resource includes both WITH and WITHOUT regrouping worksheets, all within 100—perfect for 2nd and 3rd grade math practice. This comprehensive math bundle includes everything students need to master addition and subtraction within 100. Students will practice: • 2-digit addition with regrouping • 2-digit addition without regrouping • 2-digit subtraction with regrouping • 2-digit subtraction without regrouping
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
2‑Digit Addition Without Regrouping — Math Grade 2 word problems Base Ten Blocks
2‑Digit Addition Word Problems for Grade 2. No regrouping required—ones digits always sum to less than 10. Includes base ten blocks, vertical equations, and animal‑themed worksheets. WHAT’S INCLUDED10 unique black‑and‑white worksheets10 unique color worksheets10 answer sheets2‑digit addition word problems (no regrouping)Ones digits always sum to less than 10Base ten blocks to model tens and onesVertical equation practice (“Solve It Here”)Equation writingBonus addition problemKid‑friendly animal
K - 2nd
Arithmetic, Basic Operations, Other (Math)
CCSS
2.NBT.B.5
, 2.OA.A.1
Addition Practice | Grades 1-2 | Single, Double Digit With/Without Regrouping
Addition Practice Worksheets | Grades 1–2 | Single, Double Digit, Regrouping & DoublesMake addition practice simple, effective, and engaging with this no-prep worksheet pack designed specifically for Grades 1–2 learners! This resource includes a variety of addition activities that help students build confidence and fluency at their own pace. What’s Included:Single-digit addition worksheetsDouble-digit addition (with and without regrouping)Doubles addition practice (e.g., 4+4, 6+6)Mixed review p
1st - 2nd
Basic Operations, Mental Math, Numbers
CCSS
2.NBT.B.5
, 1.OA.A.1
, 1.OA.C.6
+1
Addition to 1,000 Joke Code Crackers - 20 worksheets - Fast Finisher Puzzle Fun
Make long addition practice exciting with our Code Cracker Riddle Worksheets! As students solve addition problems, they unlock mystery letters to decode a fun riddle at the end. This engaging twist turns math practice into a puzzle-solving adventure, keeping learners motivated while reinforcing essential skills. Perfect for classrooms, homework, and extra practice—because math should be as fun as it is educational! ✅ Give your fast finishers something fun to do while they practice long addi
2nd - 5th
Arithmetic, Basic Operations, Mental Math
Double Digit Add & Subtract With & Without Regrouping Worksheets | Astronaut
Astronaut Math 2 Digit Addition and Subtraction With & Without Regrouping Math Worksheets! Grade 2- Grade 3 Students This resource is a 100 pages (50 student worksheets + 50 answer worksheets) engaging with concept of strengthening math double digit addition and subtraction, both with and without regrouping worksheets- Astronaut - Themed comprehensive practice set designed to enhance students' skills, keep motivated and help students visualize the process of master addition and subtraction sk
2nd - 3rd
Applied Math, Basic Operations, Mental Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 3.NBT.A.2
+1
3-Digit Add and Subtract With & Without Regrouping Worksheets | Earth Day
3 Digit Addition and Subtraction With & Without Regrouping Math Worksheets! Grade 2- Grade 3 Students This resource is a 100 pages (50 student worksheets + 50 answer worksheets) engaging with concept of strengthening math three digit addition and subtraction, both with and without regrouping worksheets- Earth Day - Themed comprehensive practice set designed to enhance students' skills, keep motivated and help students visualize the process of master addition and subtraction skills. This works
2nd - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
2.NBT.A.1
, 3.NBT.A.2
2 DIGIT Addition without & with Regrouping for Kindergarten & Grade 1-2
Description:Help your students master multi-digit math with this comprehensive set of 2-digit addition worksheets! This resource is perfect for 1st, 2nd, and 3rd-grade students who are leveling up from basic addition to more complex calculations. What makes this set special?Progressive Learning: Includes both Addition Without Regrouping for building confidence and Addition With Regrouping for mastering the "carrying over" technique.Clear Visual Structure: Features a clean, vertical grid layout
K - 2nd
Basic Operations, Other (Math)
3 Digit Subtraction WITHOUT Regrouping Worksheets | Within 1000 | 2nd Grade Math
Provide students with clear practice using three-digit subtraction WITHOUT regrouping. These worksheets help build strong subtraction skills within 1000. This resource includes 6 printable worksheets for practicing 3-digit subtraction without regrouping within 1000. Students will practice: • 3-digit subtraction without regrouping • Subtracting within 1000 • Strengthening number sense • Building math fluency Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ No prep format ✔ Classroom-friendly de
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3 Digit Addition WITHOUT Regrouping Worksheets | Within 1000 | 2nd Grade Math |
Build confidence with three-digit addition WITHOUT regrouping using these simple, no-prep worksheets. Perfect for early addition practice within 1000. This resource includes 6 worksheets designed to help students practice 3-digit addition without regrouping within 1000. Students will practice: • 3-digit addition without regrouping • Adding within 1000 • Strengthening place value • Building math fluency Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ Printable, no prep format ✔ Clean classroom
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
1 DIGIT Addition without & with Regrouping for Kindergarten & Grade 1-2
Description:Boost your students' math confidence with these engaging 1-digit addition worksheets! This set is specially designed for Kindergarten, 1st Grade, and 2nd Grade students to master basic addition through clear, easy-to-follow layouts. What’s included:Addition Without Regrouping: Simple sums to build a strong foundation.Addition With Regrouping: Challenging exercises to help students practice carrying over.Cute Doodle Theme: Featuring adorable "Chibi" characters to keep young learners
K - 2nd
Basic Operations, Other (Math)
Color by Code Multiplication Worksheets | Multiplication Facts Practice | 3rd Gr
Make multiplication fact practice fun and engaging with these Color by Code Multiplication Worksheets! Perfect for helping students build multiplication fluency while staying motivated through hands-on coloring activities. These no-prep math pages are ideal for 3rd grade math centers, morning work, independent practice, homework, sub plans, and early finishers. Students solve multiplication problems and color each section using the matching color code. This resource helps reinforce multiplicat
2nd - 3rd
Basic Operations
CCSS
3.OA.A.1
3-Digit Addition Without Regrouping | Math Worksheets (Grades 2–4)
Build your students’ confidence with this big set of 3-Digit Addition Without Regrouping Worksheets! This resource includes 50 no-prep practice pages, each with 12 vertical 3-digit addition problems arranged in three clear columns . It’s perfect for giving your students plenty of repetition and fluency practice with multi-digit addition without carrying/regrouping. You’ll also get a full 50-page answer key, with every problem solved and highlighted in red for easy checking . Use these pages
2nd - 4th
Basic Operations, Mental Math, Numbers
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 3.NBT.A.2
+1
2-Digit Addition Without Regrouping | Math Worksheets (Grades 1–3)
Strengthen your students’ addition skills with this comprehensive set of 2-Digit Addition Without Regrouping Worksheets! This resource includes 50 no-prep worksheets, each featuring 16 boxed 2-digit addition problems arranged in a clean 4×4 grid for easy reading and neat work (see page 1) . A full 50-page answer key is included, with each problem solved clearly in red for quick grading and independent checking (see answer key sample) . Perfect for Grades 1–3, these worksheets give your stud
1st - 3rd
Basic Operations, Mental Math, Numbers
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+1
2 Digit Subtraction WITHOUT Regrouping Worksheets | Within 100 | 2nd Grade Math
Provide students with clear practice using two-digit subtraction WITHOUT regrouping. These worksheets help build strong subtraction skills within 100. This resource includes 6 printable worksheets for practicing two-digit subtraction without regrouping. Students will practice: • 2-digit subtraction without regrouping • Subtracting within 100 • Strengthening number sense • Building math fluency Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ No prep format ✔ Classroom-friendly design Great for
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3-Digit Add & Subtract Worksheets| With &Without Regrouping |2nd Grade Printable
Make 3-digit addition and subtraction practice FUN, simple, and stress-free! This no-prep printable worksheet pack helps students master adding and subtracting within 1,000 with both regrouping and without regrouping using clear layouts and kid-friendly pages. Perfect for 2nd grade math centers, homework, morning work, independent practice, small groups, test prep, and sub plans! Students get plenty of structured practice while building number sense, place value understanding, and computati
2nd - 3rd
Basic Operations, Numbers, Other (Math)
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.9
+1
Digit Addition WITHOUT Regrouping Worksheets | Within 100 | 2nd Grade Math |
Build confidence with two-digit addition WITHOUT regrouping using these simple, no-prep worksheets. Perfect for early addition practice within 100. This resource includes 6 worksheets designed to help students practice two-digit addition without regrouping. Students will practice: • 2-digit addition without regrouping • Adding within 100 • Strengthening place value • Building math fluency Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ Printable, no prep format ✔ Clean classroom-friendly desi
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
St. Patrick’s Day 2 Digit Subtraction WITHOUT Regrouping Worksheets | Within 100
Need two-digit subtraction WITHOUT regrouping practice for St. Patrick’s Day? These printable worksheets help students subtract within 100 with confidence. This St. Patrick’s Day themed set includes 6 subtraction worksheets without regrouping for early elementary learners. Students practice: • 2-digit subtraction without regrouping • Subtracting within 100 • Strengthening number sense • Independent math skills Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ No prep printable format ✔ Seasonal
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3-Digit Addition & Subtraction Worksheets | With & Without Regrouping
Build accuracy, speed, and confidence in 3-digit math.Help your students master 3-digit addition and subtraction step-by-step — starting from no regrouping all the way up to three regroups — with this carefully structured, no-prep printable pack. Designed for students who struggle to line up digits correctly. Starting pages include column guide lines to help students align hundreds, tens, and ones properly. This feature dramatically reduces careless mistakes and builds strong place-value habits.
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
3-Digit Addition without Regrouping Bundle | Place Value Made Easy!
3-Digit Addition without Regrouping Bundle | Place Value Made Easy! Make 3-digit addition organized, approachable, and confidence-building with this 3-Digit Addition on Graph Paper Bundle! Designed to support place value understanding, this bundle gives students the structure they need to line up numbers correctly and solve with accuracy. Using graph paper helps students clearly see the hundreds, tens, and ones, reducing common alignment errors and strengthening foundational math skills. This bu
2nd - 6th
Basic Operations, Mental Math, Place Value
St. Patrick’s Day Addition & Subtraction Within 20 Color by Code Math Worksheet
Make math festive and fun with this St. Patrick’s Day Addition & Subtraction Within 20 Color by Code Worksheet! Perfect for kindergarten, first grade, and early second grade, this no-prep math activity helps students practice addition and subtraction within 20 while keeping them engaged with a St. Patrick’s Day theme. Students solve each problem and use the color-by-code key to reveal a cheerful holiday picture, making math practice both motivating and hands-on. This single-page worksheet is ide
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
No Prep St. Patrick’s Day Math Worksheet | Addition within 20 Color by Code
Make math fun and engaging with this St. Patrick’s Day Addition Within 20 Color by Code Worksheet! This no-prep math activity is perfect for kindergarten, first grade, and early second grade students who are practicing addition within 20. Students solve each addition problem and follow the color-by-code key to reveal a festive St. Patrick’s Day picture, making math practice both motivating and meaningful. This worksheet works great for March math centers, morning work, early finishers, homework,
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
, 2.OA.B.2
Valentine’s Day Mixed Addition & Subtraction Color-by-Code with 20
Celebrate Valentine’s Day while practicing mixed addition and subtraction within 20 with this engaging color-by-code activity! Students solve each problem and color the sections according to their answers, revealing a festive Valentine’s design. This activity specifically focuses on multiples of 5 (5, 10, 15, and 20), helping students build number sense while practicing addition and subtraction in a fun, hands-on way. Features: Mixed addition and subtraction practice within 20 Focus on multipl
K - 3rd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
, 2.OA.B.2
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