Binary Code Worksheets
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Programs & methods
Partial Sums: Place Value and Number Notation
Anchor charts, worksheets, and color by numbers to break down the steps students need to use the partial sums strategy! Includes: 2 Anchor Charts (Number Notation and Partial Sums)1 Hundreds Chart and 1-100 Number Line1 Place Value Color by Code and Answer Key4 Expanded Form Worksheets2 Identifying Place Value Worksheets3 Representing the Value of Digits Worksheets4 Adding with Ten Sticks and Ones Worksheets3 Adding with Partial Sums WorksheetsAll worksheets progress in difficulty so you can eas
1st - 3rd
Basic Operations, Place Value
CCSS
K.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+15
Addition & Subtraction Word Problems Within 20 | One-Step Math Worksheets
Engage your students with these space-themed one-step addition and subtraction word problems within 20! This no-prep resource helps 1st and 2nd grade students build problem-solving skills using fun, real-world math scenarios. Make math practice fun with this space-themed set of one-step word problem worksheets! Students will solve addition and subtraction problems within 20 while staying engaged with a fun outer space design. Skills Covered: • Addition word problems within 20 • Subtraction w
1st - 4th
Basic Operations, Math Test Prep, Other (Math)
2 Digit Addition Word Problems Within 100 | One-Step Math Worksheets | No Prep
Make math engaging with these space-themed one-step addition word problems within 100! This no-prep resource helps students build confidence solving real-world addition problems using 2-digit numbers. Strengthen problem-solving skills with this space-themed set of one-step addition word problems within 100. These worksheets are perfect for helping students practice 2-digit addition in a fun and engaging way. Skills Covered: • 2-digit addition word problems within 100 • One-step problem solvi
1st - 4th
Basic Operations, Math Test Prep, Other (Math)
Decimal System Golden Beads Worksheets | Montessori Math Paper Extensions
Decimal System Golden Beads Worksheets | Montessori Math Paper Extensions | Place Value ActivitiesSupport children’s understanding of the Montessori Decimal System with these engaging Golden Bead paper extensions. These worksheets provide a meaningful bridge between concrete Montessori materials and written mathematical representation, helping students deepen their understanding of place value and operations. Designed for Primary and Lower Elementary Montessori classrooms, these printable activi
PreK - 2nd
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.B.4c
, K.NBT.A.1
+9
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 Subtraction WITH Regrouping Worksheets | Within 1000 | 2nd 3rd Grade
Strengthen subtraction skills with three-digit subtraction WITH regrouping! These no-prep worksheets help students subtract within 1000 with confidence. This resource includes 6 worksheets focused on 3-digit subtraction with regrouping within 1000. Students will practice: • 3-digit subtraction with regrouping • Borrowing across digits • Subtracting within 1000 • Place value skills What’s Included: ✔ 6 worksheets ✔ 6 answer keys ✔ No prep printable format ✔ Simple, clean layout Perfect fo
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
Subtraction Sprint Worksheets – Mini Fluency Practice Set (Within 20)
Give your students fast, engaging subtraction practice with this Subtraction Mini Sprint (Within 20)! Designed to build fluency, accuracy, and confidence, this printable resource is perfect for classrooms, small groups, homework, or intervention. Students solve carefully structured subtraction problems while developing speed and confidence in their math skills — all with minimal prep for teachers. What’s Included:✔ 4 printable pages of subtraction practice ✔ 10 subtraction problems per pag
K - 3rd
Basic Operations, Math Test Prep, Mental Math
Also included in: Comprehensive Subtraction Mega Bundle: Mini Sprints 10–100
Subtraction Sprint Worksheets – Mini Fluency Practice Set (Within 50)
Give your students fast, engaging subtraction practice with this Subtraction Mini Sprint (Within 50)! Designed to build fluency, accuracy, and confidence, this printable resource is perfect for classrooms, small groups, homework, or intervention. Students solve carefully structured subtraction problems while developing speed and confidence in their math skills — all with minimal prep for teachers. What’s Included:✔ 4 printable pages of subtraction practice ✔ 10 subtraction problems per pag
K - 3rd
Basic Operations, Mental Math, Order of Operations
Also included in: Comprehensive Subtraction Mega Bundle: Mini Sprints 10–100
Addition Sprint Worksheets – Mini Fluency Practice Set (Within 10)
This Addition Sprint Mini-Set is designed to help students build fast, accurate fact fluency through short, targeted practice. Each page includes 10 clear and consistent addition problems, giving students just the right amount of challenge without overwhelming them. With four printable pages and matching answer keys, this resource is perfect for warm-ups, exit tickets, intervention groups, centers, and daily skill review. The simple, easy-to-read format supports student independence and allows t
K - 3rd
Basic Operations, Math Test Prep, Mental Math
Also included in: Addition Sprint Practice Mini Bundle (Within 10–50)
Winter Addition Worksheets – No Prep, Answer Key Included
❄️ Winter Addition Worksheets Bundle – 8 Worksheets with Answer Keys ⛄ Give students a fun, seasonal refresher after winter break with this winter-themed addition worksheets bundle! Each worksheet features a cute winter character in the corner, making math practice cheerful and engaging ❄️. This bundle includes 8 single-sided worksheets, each with 14 addition problems, plus answer keys for easy checking: 1️⃣ Adding zero – numbers 1–10 2️⃣ Adding zero – numbers 1–20 3️⃣ Addition with numbers 0–5
1st - 4th
Basic Operations, Mental Math, Numbers
Spring Place Value Worksheets - 4-Digit Numbers | No Prep Print & Go
Make place value practice fun and engaging this spring with these adorable 4-digit place value worksheets! Perfect for 3rd and 4th grade students, this no-prep packet helps students master reading, writing, and understanding numbers up to 9,999. These spring-themed worksheets focus on the following: Breaking apart 4-digit numbers into thousands, hundreds, tens, and onesIdentifying place value of each digitWriting numbers in expanded formBuilding number sense and base-10 understandingWhat's Incl
2nd - 4th
Basic Operations, Numbers, Place Value
CCSS
3.NBT.A.2
Color-by-Number Addition Worksheets – Spider-Man, Sonic, Mario & Robot Theme!
Color-by-Number Addition Worksheets – Spider-Man, Sonic, Mario & Robot Theme! 🎨➕Make math time exciting with this Color-by-Number Addition Pack featuring four high-interest themes your students will love: Spider-Man, Sonic, Mario, and a Robot! These mystery pictures turn addition practice into a fun, confidence-building activity that keeps learners engaged and motivated. Perfect for math centers, morning work, early finishers, homework, or sub plans, these pages blend creativity with meaning
1st - 3rd
Basic Operations, Coloring Pages
Montessori Teen Board Worksheet
How to use: Students can build on their learning of teen numbers and 1-to-1 number correspondence with the Teen Board (with corresponding beads) or Teen Bead Hanger by completing this matching worksheet! Have the child color in each bead to match their work, then write the number in the box below. I always have these on the shelf next to a cup of pencils that match the colors of the 10 bead bars.
PreK - 3rd
Basic Operations, Numbers, Place Value
Montessori Hundred Board Worksheet
How to use: Use this as an extension after the student completes the Hundred Board by having them handwrite in the numbers 1 up to 100. This will cement the learning they've done while also developing handwriting skills and writing numbers correctly. After it's completed, the student will have their own Hundred Board to reference no matter which math activity they may be working on, giving them ownership and pride over their work. There are many variations, including having them write in only t
PreK - 2nd
Basic Operations, Numbers, Place Value
Multiplying by 5s Video Lesson + 100‑Problem Worksheet – Grade 3 Math | No‑Prep
Engage Grade 3 students with a ready‑to‑use video lesson on multiplying by 5s, paired with a 100‑question worksheet for independent practice. Short video introducing students to multiplying by 5s. Also included is a worksheet with 100 multiplying by 5 fact problems. Help Grade 3 students master multiplying by 5s with this engaging, no-prep resource! Includes a ready-to-use video lesson and a 100-problem worksheet for independent practice, perfect for classroom, homework, or math centers. Wha
K - 3rd
Basic Operations, Mental Math
CCSS
3.OA.A.1
Number Sentence Visuals
Color coded visuals for learning: -Number Bonds -Number Path -Addition -Subtraction
PreK - 2nd
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.4a
+3
Compensation Addition and Subtraction
Anchor charts, worksheets, and color by numbers to break down the steps students need to use the compensation addition and subtraction strategy! Included: 1 Addition Compensation Anchor Chart1 Subtraction Compensation Anchor Chart2 Color by Number Decade Rounding Activities6 Compensation Subtraction Worksheets6 Compensation Addition Worksheets1 Hundred Chart1 Number Line 0-100Color by Number Answer KeysStudents will practice selecting the addend closest to a decade, adjusting addends, minuends,
1st - 3rd
Basic Operations, Mental Math
CCSS
1.NBT.B.2c
, 1.NBT.C.4
, 1.NBT.C.6
+8
EQUALS 4: Math CUT & PASTE Activity
This cut‑and‑paste math worksheet helps students practice addition and subtraction facts that equal 4. Learners color the number 4, cut out the equations, and paste only the ones that equal 4 inside the shape. This activity builds number sense, fact fluency, and equation sorting skills. Great for: Kindergarten & 1st gradeMath centersEarly finishersIntervention groupsHomeworkSub plansSkills covered: Addition to 4Subtraction within 5Number decompositionEquation sortingFine motor practicemaking 4
PreK - 5th
Basic Operations, Numbers, Other (Arts)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+1
Early Math Practice
This document includes a week worth of worksheets starting with "Numbers to 5", then "Numbers to 10", Lastly "understanding equations". This can be used in math small groups to help fill students gap or as a whole group lesson. More pages and topics will be added in the future!
K - 3rd
Arithmetic, Basic Operations, Numbers
Fall Math Riddles: Addition Math Facts 1-20
Students will love these Fall themed Addition Math Riddles worksheets! I began creating math riddles to make morning math work in my class more fun. I love them because they are easy to check , if done correctly, by just reading the riddle's answer. Students solve the addition problems, each problem has a letter assigned to it and the letters help to solve the riddle. This activity give students computation practice plus they love to solve the riddle. It is a great way to combine fun and learnin
K - 3rd
Basic Operations, Numbers
CCSS
K.OA.A.5
, 1.OA.A.1
, 2.OA.B.2
Math Addition Vocabulary | Learning Terminology of Math Operations
Are you teaching your students basic operations the Montessori way? Let these worksheets help! Montessori teaches parts of the equation and their names first. Allow your students to call the numbers by their names; not just "the big one" or "the answer". My students love using these ten-dollar words and impressing their parents!
K - 3rd
Arithmetic, Basic Operations, Vocabulary
Leaf Addition to 10
Product Description:“Leaf Addition to 10” is a fun, fall-themed math worksheet that helps students practice making combinations of numbers that add up to 10. Perfect for centers, morning work, or small-group intervention, this resource supports fluency with addition facts and number bonds in a hands-on, visual way. How it helps educators:Teachers can use this worksheet to reinforce foundational addition skills, track student progress, or provide extra practice for early learners. It’s print-and-
PreK - 2nd
Basic Operations, Numbers
CCSS
K.CC.B.4
, K.OA.A.1
, K.OA.A.2
+10
Find the Missing Addends (Unknowns to 20)
Finding missing addends is one of the most difficult math skills to teach in First Grade. These practice worksheets with help students with scaffolded ten frames. Students will draw circles on each ten frame in order to determine the missing addends up to 20. TEKS 1.5(F) determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation.
1st - 2nd
Algebra, Basic Operations, Place Value
Find the Missing Addends w/ Fingers
Finding missing addends is one of the most difficult math skills to teach in first grade. These practice worksheets with help students with scaffolded finger images to build their mental math skills. Students will recognize the total number of fingers shown as the sum and color the first addend, then determine the missing addend. Pages 4-5 remove the scaffold of the correct number of fingers to start with. This strategy will help students move away from concrete manipulatives and begin to use th
1st - 2nd
Applied Math, Basic Operations, Mental Math
CCSS
1.OA.B.4
, 1.OA.D.8
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