Coding Without Computers - Page 4
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Montessori Subtraction Cards
Add to your mathematics shelf with these subtraction cards. The Montessori colour coding makes these easy to use with the stamp game or bead frame. Each card has four or six questions. Material included: - Static (-) to tens place (6 cards with 4 questions each) - Dynamic (-) to tens place (6 cards with 4 questions each) - Static (-) to hundreds place (6 cards with 4 questions each) - Dynamic (-) to hundreds place (6 cards with 4 questions each) - Static (-) to thousands place (6 cards with 4 q
K - 4th
Arithmetic, Basic Operations
Also included in: Montessori Operation Cards
Montessori Addition Cards
Add to your mathematics shelf with these addition cards. The Montessori colour coding makes these easy to use with the stamp game or bead frame. Each card has four or six questions. Material included: - Static + to tens place (6 cards with 4 questions each) - Dynamic + to tens place (6 cards with 4 questions each) - Static + to hundreds place (6 cards with 4 questions each) - Dynamic + to hundreds place (6 cards with 4 questions each) - Static + to thousands place (6 cards with 4 questions each
1st - 3rd
Arithmetic, Basic Operations, Math
Also included in: Montessori Operation Cards
Skip Counting Cards
Printable PDF of skip counting cards for numbers 1 through 12. Color coded to match Montessori Math Beads. Could also be used with other math manipulatives.
K - 3rd
Arithmetic, Mental Math, Numbers
FREE Double-Digit Addition and Subtraction Worksheets No Regrouping
Looking for simple and effective practice for double-digit addition and subtraction without regrouping? This FREE resource includes one addition worksheet and one subtraction worksheet to help students build confidence with place value and basic operations. Perfect for 2nd grade or students who need extra support with foundational math skills. What’s Included: 1 Addition Worksheet (No Regrouping) 1 Subtraction Worksheet (No Regrouping) Answer Keys Included Perfect For: Math centers Home
1st - 3rd
Arithmetic, Basic Operations
CCSS
1.NBT.C.5
, 1.NBT.C.6
, 2.NBT.A.1a
+1
Kaprekar's Constant: An Engaging Exploration in Subtraction
Are you looking for a way to have students practice a basic skill without boring them? This exploration of Kaprekar’s Constant will do the trick. Students will practice subtracting numbers with regrouping as they search for a magical number!
The lesson includes detailed instructions, activity masters, journal prompts, homework, answer key, and ideas for extensions.
4th - 7th
Arithmetic, Basic Operations, Numbers
CCSS
4.NBT.B.4
Montessori Stamp Game Paper
Three different types of paper to use for the Stamp Game. Full color coded for beginners Colored Lines to define categories Dark gray lines to define categories
PreK - K
Arithmetic, Basic Operations, Place Value
Grade 2 Addition – Add 1-digit to 2-digit numbers, no bridging | CPA Mastery
This Grade 2 addition pack focuses on adding 1-digit to 2-digit numbers without bridging, using the CPA methodology and guided visual supports from a friendly cartoon robot character. Students work with place value grids, base ten blocks, number lines, numicons (structured visual patterns), and vertical notation to develop understanding that when adding to 2-digit numbers, we keep the tens constant and only add to the ones. This resource helps students progress from concrete visual place value r
1st - 3rd
Arithmetic, Basic Operations
BeeBot: Number Sense and Operations - Addition within 20 - writing equations
Students practice writing equations to represent pictures while also using critical thinking skills to code Bee-Bots from sum to sum. Coding increases engagement and encourages team work. A summary activity provides opportunities to use math vocabulary and think outside the box. Students explore the idea of commutative property and the possibility of having more than 2 addends. Extension word problems are provided for students who finish early. The assessment provided can be used as an exit t
K - 2nd
Arithmetic, Basic Operations, Numbers
Two Digit Subtraction With Regrouping With Base Ten Worksheets Summer Pack
😊 Make 2-digit subtraction simple and stress-free this summer! ☀️ This 2-Digit Subtraction with & without Regrouping Summer Pack uses base ten blocks, structured boxes, and place value support to help students subtract accurately and confidently. Perfect for end-of-year review, summer school, math centers, or back-to-school practice! What Makes This Resource Effective?✅ Base ten blocks & place value boxes help students visualize numbers ✅ Clear structure keeps digits aligned for fewer mistak
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+3
Mathematics: Adding to numbers up to 9999 Bundle
Combining a passion for adding numbers up to 9999 with the excitement of deciphering a secret code creates an engaging activity for curious children. This approach connects math with English and History, making learning more interactive and fun.
3rd - 5th
Arithmetic
CCSS
4.NBT.B.4
Also included in: Maths: Adding to numbers up to 9999
2-Digit Addition & Subtraction to 100 (No Regrouping) Worksheet
This comprehensive bundle is designed to help students master 2-digit addition and subtraction up to 100 without regrouping. Perfect for reinforcing fundamental arithmetic skills, this set provides ample practice in a clean, easy-to-read format. It’s ideal for math centers, homework, morning work, or quick assessments. What's Included (48 Pages Total)• 24 Pages of Practice Worksheets: A wide variety of problems covering both addition and subtraction. • 24 Pages of Answer Keys: Full, easy-to-che
2nd - 5th
Arithmetic, Basic Operations, Numbers
Subtraction Checklist
This checklist helps provide step by step directions for students to follow when subtracting. Subtracting with and without regrouping is included. Visual learners often need a guideline to help support with the subtraction process. Great for all students!
1st - 3rd
Arithmetic, Basic Operations
Detective Logic Puzzles & Brain Teasers, Problem-Solving Activities Grades 4,5,6
Give your students a chance to think like detectives with this engaging puzzle pack full of mysteries to solve, codes to crack, and logic challenges to conquer!This printable resource includes 15 unique brain teasers and logic puzzles designed to boost critical thinking, deductive reasoning, and math problem-solving skills—all while keeping kids excited to learn. Perfect for upper elementary classrooms, these detective-themed puzzles combine fun and challenge fo the ultimate enrichment activity.
4th - 6th
Arithmetic, Not Subject Specific, Other (Math)
K - CCS: Numbers/Operations in Base 10 for Physical Challenged
“Numbers and Operations in Base 10” For Kindergarten Students with Physical Disabilities Students with Physical Disabilities may require assistive computer equipment/software: voice-activated word processing, word prediction, keyboard and/or mouse modification. Here is a link to teaching strategies for students with physical disabilities: https://www.teacherspayteachers.com/Product/Physical-Disabilities-Teaching-Strategies-142583 Please provide: A media player or computer to listen to the a
Kindergarten
Arithmetic, Basic Operations
CCSS
K.NBT.A.1
Easter 2 Digit Subtraction Worksheets Regrouping Practice 1st 2nd Grade
Make 2-digit subtraction fun this spring with this Easter-themed math pack! 🐣This Easter 2-Digit Subtraction With & Without Regrouping For 1st, 2nd grade resource helps students build strong place value understanding while practicing: ✔ Subtraction with regrouping ✔ Subtraction without regrouping ✔ Making 10 strategy ✔ Tens and ones place value support Perfect for 1st grade, 2nd grade, intervention, and math centers during March & April! 🌷 Why Teachers Love It: Visual boxes to keep numbers al
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+3
Subtraction of Tens
These Montessori-inspired golden bead subtraction task cards can be used in the classroom with the physical golden beads, or without the beads, such as for homeschooling use. (Homeschoolers may be interested in my printable golden beads.) These cards provide a multi-sensory way to teach subtraction by ten. What's Included:4 sheets of 15 cards featuring subtraction of tens, quantities 10 through 90 only. Full colorBlack and white1 sheet of Tens Number Cards Two styles of recording paper for stud
K - 1st
Arithmetic, Math
CCSS
1.NBT.B.2a
, 1.NBT.B.2c
, 1.NBT.C.5
+1
Decimal System Paper (4, 5 place values)
Montessori math paper to record equations for bank game, stamp game, bead frame, etc. Place values are labeled and color-coded. There is a page with four place values, and a page with five place values. Also available with 7 place values.
K - 3rd
Arithmetic, Math, Place Value
Also included in: Decimal System Paper (4, 5, 7 place values) Bundle
Decimal System Paper (7 place values)
Montessori math paper to record equations for bank game, stamp game, bead frame, etc. Place values are labeled and color-coded to 7 place values (millions). Also available in 4 and 5 place values.
K - 3rd
Arithmetic, Math, Place Value
Also included in: Decimal System Paper (4, 5, 7 place values) Bundle
Montessori division equation cards with control - 90 cards
90 CARDS Division equation cards with control (equation and control). Back keys allow children to work through problems independently. Cards have color code: ones are green, tens blue, hundreds red, and thousands green. Cards can be used with Montessori materials, such as golden beads, checker board, bead frames, stamp game OR SEPARATELY. INCLUDES:9 sets of different level (from tens to thousands). Each set contains 10 equations with keys on back of each card. 90 unique equations of division,
1st - 8th
Arithmetic, Basic Operations, Math
Montessori multiplication equation cards with control - 90 cards
90 CARDS Multiplication equation cards with control (equation and control). Back keys allow children to work through problems independently. Cards have color code: ones are green, tens blue, hundreds red, and thousands green. Cards can be used with Montessori materials, such as golden beads, checker board, bead frames, stamp game OR SEPARATELY. INCLUDES: 9 sets of different level (from tens to thousands). Each set contains 10 equations with keys on back of each card. 90 unique equations of mul
K - 6th
Arithmetic, Basic Operations, Math
Math-- Bead Chain Arrows for Multiplication sentences.
The student will match the multiplication sentence on the arrow to the correct spot on the bead chains. The arrows are color coded to the proper bead chains except for chains 11 and 12.. The font used is 20 Century Gothic The parent needs to cut out the arrows and laminate. The student matches the arrows to the proper bead chain then writes in the answer to the multiplication sentence on the arrow. The wet erase marker that I used can be erased with a damp cloth.
1st - 5th
Arithmetic
-Montessori---Math-- Bead Chain Arrows for Multiplication ----Answers only
The student will match the multiplication answer on the arrow to the correct spot on the bead chains. The arrows are color coded to the proper bead chains except for the 11 and 12 chains. ---------- The font used is 36 Calibri----- The parent needs to cut out the arrows and laminate. The student matches the arrows to the proper bead chain then writes in the answer to the multiplication sentence on the arrow.
1st - 4th
Arithmetic
2 Digit Addition Subtraction Activities Bundle Monster Math Practice Set
👾 Looking for a complete 2-digit addition and subtraction solution?This Monster Math Bundle includes 2-digit addition and subtraction worksheets with & without regrouping and comes with a bonus interactive online game, designed to build strong place value understanding and fix the most common regrouping mistakes. Students don’t just memorize steps—they learn why regrouping works using visual models, Making 10 strategies, breaking apart numbers, and clear regrouping language. Skills are s
1st - 2nd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+2
2nd Grade Summer Math 3-Digit Addition Review Packet | End-of-Year Worksheets
When students can see the math, they understand the math — and that's exactly what this resource delivers! This 3-Digit Addition With and Without Regrouping With Base Ten Blocks for 2nd Grade is perfect for review and test prep, helping students master 3-digit addition with and without regrouping using visual, hands-on strategies. 🎯Students will: Use base ten blocks to understand addition with regroupingBuild numbers using hundreds, tens, and onesPractice 3-digit addition with and without r
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+2
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