Coding Without Computers - Page 10
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1st Grade Tier 2 Math Intervention Toolkit | RTI Small Group Lessons + Screener
Struggling to meet the needs of your at-risk math learners without spending hours planning?This ready-to-use Tier 2 RTI Toolkit gives you data-driven small group lessons, progress monitoring tools, and no-prep student materials—so you can close learning gaps with confidence. Perfect for RTI, MTSS, Title I, and Special Education, this toolkit supports 1st grade math intervention in just 15–20 minutes a day. ✅ What’s Included:✔ Fall Math Screener (Forms A–D) • Multiple versions for baseline
1st
Basic Operations, Numbers, Other (Math)
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+2
Subitizing Ten Frames Mats Kindergarten | Number Sense Task Cards
Need a quick, visual way to help kindergarten students recognize quantities without counting every dot one by one? This printable subitizing ten-frame pack gives you flash cards, dot pattern cards, student response mats, a teacher script, a recording sheet, and a literal answer key for focused number sense intervention. Use it in small group, math intervention, tutoring, centers, or homeschool practice when students need repeated exposure to 0-10 quantities. The routine is simple: flash the imag
Kindergarten
Basic Operations, Mental Math, Numbers
CCSS
K.CC.B.4
, K.CC.B.5
, K.CC.C.6
+3
Also included in: Ten Frames Number Sense - Kindergarten Bundle
Distance Learning for Families and Schools: Multiples12
https://www.youtube.com/channel/UCTNQj0k-kc1Ja8UiXFVikZA/videos?view_as=subscriber The Code Math YouTube channel has videos showing how to do the practice pages and use the cards. Multiplication and division are closely related and interchangeable. These skills are usually taught separately; unfortunately, this disconnects the two concepts and often causes confusion. These materials teach division using a method that enables the student to learn multiplication at the same time. This technique ma
1st - 4th, Adult Education
Arithmetic, Basic Operations, Math
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+9
Easter & Earth Day 4 Digit (No Regrouping) Addition and Subtraction (Montessori)
To work on your student's 4 digit addition and subtraction skills without regrouping, your student will solve the addition or subtraction problems and then use the key at the top to color the part of that picture the corresponding color. There are 2 pictures for addition and 2 for subtraction. They are the same except one is with black numbers and the others use the Montessori colors for Place Value. These can be used with Pre-K to 6th grade aged children as a center, independent work for homesc
PreK - 6th
Basic Operations, Place Value
Also included in: Easter & Earth Day Spring Montessori-Inspired Activities
Math---Division self-correcting answer sheet 1÷ 1 = 1 to 144÷12 = 12
To do this activity you need the answer sheet, division problems without the answers, and the answers. The student matches the division equation with the correct answer then he can check it to see if it is correct with the answer sheet. The best way to do this work is laminate the problems and attach Velcro where the answers should be. Next you laminate the answers and attach Velcro to the answers. Now place the proper answer on the division problem. I then have the student write the pr
2nd - 4th
Arithmetic, Basic Operations
4 Digit (No Regrouping) Addition and Subtraction Butterfly Puzzles (Montessori)
To work on your student's 4 digit addition and subtraction skills without regrouping, your student will solve the addition or subtraction problems and then match them to the body of the butterfly with the correct answer. There is an addition and subtraction problem that match 1 body to make a total of 6 whole butterflies. There are 2 versions of these puzzles. They are the same except one is with black numbers and the others use the Montessori colors for Place Value. These can be used with Pre-K
PreK - 6th
Basic Operations, Mental Math, Place Value
Also included in: Spring Butterflies & Flowers Montessori-Inspired Activities
Number Building Record Sheet (2)
Building large numbers with the Bank? This sheet helps to color code the place value for proper numeral formation up for units, tens, hundreds, and thousands.
PreK - 2nd
Basic Operations, Math, Place Value
Christmas Addition
Get in the holiday spirit with this seasonal addition with and without regrouping worksheet.
2nd - 4th
Basic Operations
CCSS
3.NBT.A.2
2-Digit Subtraction Base Ten Blocks & Boxes Spring Worksheets 1st 2nd Grade
🌷 Struggling with 2-Digit Subtraction? This 38-page Spring Math Subtraction With / Without Regrouping Pack was created to fix the most common subtraction regrouping mistakes—before they become habits. It uses visual boxes and grid support to help students master place value (tens and ones).Students often struggle when they: • Don’t line numbers up by place value • Are weak with teen number subtraction • Start with the tens instead of the ones • Don’t know when to regroup This resource teaches
1st - 2nd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2b
, 1.NBT.C.6
Montessori Division Cards
Add to your mathematics shelf with these division cards. The Montessori colour coding makes these easy to use with the stamp game or racks and tubes. Each card has four or six questions. Material included: - Single Digit Divisor Static to tens place (4 cards with 4 questions each) No remainder - Single Digit Divisor Static to hundreds place (4 cards with 4 questions each) NR - Single Digit Divisor Static to thousands place (4 cards with 4 questions each) NR - Single Digit Divisor Dynamic to ten
1st - 5th
Basic Operations, Numbers
Also included in: Montessori Operation Cards
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
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
Montessori Small Bead Frame Paper
Paper to use for students to work with the small bead frames. Color coded. PDF for immediate download.
PreK - 6th
Basic Operations, Math, Place Value
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
Montessori Math Snake Game Sums of 10 / 2 digits Free
The child has to perform the different ways of making the 10 fact without help.
PreK - 1st
Basic Operations, Math, Numbers
Math Tool Kit Cards for 1st & 2nd Grade: Low Prep Hands-On Math Manipulatives
👀Struggling to provide engaging, hands-on math support for your 1st and 2nd graders without spending hours on prep? Introducing the Math Tool Kit Cards for 1st & 2nd Grade: Low Prep Hands-On Math Manipulatives, your ultimate solution for transforming math instruction. These comprehensive cards empower your little mathematicians with low-prep, high-impact visuals, serving as a portable math center that boosts engagement and promotes conceptual mastery with minimal teacher effort. ✨ What's Incl
1st - 2nd
Basic Operations, Mental Math
3rd Grade Multiplication Word Problem Game Math Center Small Group Activity
Need an engaging way to practice multiplication word problems during centers or small groups — without prep? This printable multiplication game gives students meaningful practice while you work with other learners. Just print, set up, and play. Make multiplication practice engaging and fun with Single-Digit Multiplication Mountain, a fun, no-prep math board game designed to help 3rd grade students build confidence with single-digit multiplication word problems. Students move along the game board
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
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
Montessori Multiplication Templates
Support your students’ understanding of multiplication and place value with these Montessori-inspired, color-coded templates! Designed using the OpenDyslexic font, these templates promote clarity and accessibility while keeping the classic Montessori color system. Includes multiple digit levels, color-it-yourself versions, and teacher notes for easy differentiation. Perfect for: • Montessori and inclusive classrooms • Small group and independent math practice • Visual and neurodiverse learne
3rd - 5th
Basic Operations, Math Test Prep, Place Value
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
Bead addition draws - Montessori
Cut out these cards, laminate, and cut the sum off of each equation. Color-coded to match most Montessori bead materials.
PreK - 1st
Basic Operations, Math
Fall Themed Addition Color By Number Math Pages - 2-Digit Worksheets, Grade 2
Looking for an engaging and seasonal way to reinforce 2-digit addition with regrouping and without regrouping? This Fall-Themed Color by Number Math Pack is the perfect resource to add to your autumn math stations, early finisher bins, morning tubs, or even sub plans! This no-prep packet includes 5 addition with regrouping and without regrouping color-by-number worksheets plus a matching answer key to make marking or self-checking a breeze! What’s Included:-5 Fall-Themed Color-by-Number Works
K - 3rd
Basic Operations, Mental Math, Place Value
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