Basic Math Reference Sheet
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Programs & methods
Make Ten to Add
This is a printable and editable resource for students to practice rearranging the numbers in an addition problem (with a sum of 10-20). This resource guides students to take some from one number and give it to the other to create a group of ten, which is easier to add. Print your selected page(s) on white or colorful paper and laminate or put in a sheet protector! This activity can be used with flashcards, a list of addition problems, or an aid to solve addition problems online. This resourc
K - 2nd
Arithmetic, Basic Operations, Mental Math
Also included in: Math Tools & Manipulatives for Elementary Education (PreK-12th)
Sweet Treats Bakery Math Bundle
Addition & Subtraction Within 20 | Self-Checking Digital Math Games Make math practice fun and engaging with this Sweet Treats Bakery Adventure Bundle! 🍩🧁 This bundle includes two self-checking digital math games that help students practice both addition and subtraction within 20 while earning delicious bakery treats. 🧁 What’s Included: ✔ Addition Within 20 (20 problems) ✔ Subtraction Within 20 (20 problems) ✔ Self-checking Google Slides activities ✔ Instant feedback (correct / try a
K - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.OA.A.2
, K.OA.A.5
Math Fact Fluency Data Tracker Bundle | Addition Subtraction Multiplication RTI
Math Fact Fluency Data Tracker Bundle | Addition Subtraction Multiplication Division Facts 0-20 | Student Data Folder Progress Monitoring Graphs & Fact Lists K-5 🌟Help your students take ownership of their math fact fluency with this complete Math Fact Fluency Data Tracker Bundle for all four operations! This bundle includes everything you need to track, graph, and monitor student growth in Addition & Subtraction Facts within 20 and Multiplication & Division Facts 0-12. Perfect for buildi
PreK - 6th
Algebra, Arithmetic, Basic Operations
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+12
Subtraction within 10 with Pictures & Models Math BUNDLE WorkSheets K–1st Grade
Subtraction Within 10 | Sky-Themed Differentiated Worksheets for K–1 (BUNDLE) Build fluency with subtraction within 10 while connecting to science concepts about the day and night sky with this sky-themed math resource! This resource includes 8 differentiated worksheets featuring fun sky elements like clouds, rainbows, sun, moon, and stars, making math both visual and exciting for young learners. Each worksheet is thoughtfully designed at varying ability levels. Check out my store at CBC
K - 1st
Arithmetic, Basic Operations, Earth Sciences
CCSS, NGSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.4
+8
Sweet Treats Bakery Adventure | Subtraction Within 20 | Self-Checking Math Game
🍰 Sweet Treats Bakery Adventure Subtraction Within 20 | Self-Checking Digital Math Game Make subtraction practice fun and engaging with this interactive Sweet Treats Bakery Adventure! Students solve subtraction problems within 20 to earn delicious bakery treats and fill the display case as they go. This self-checking digital game keeps young learners motivated while building confidence and fluency with subtraction facts. 🧁 What’s Included: 20 subtraction problems within 20 Self-checking
K - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.OA.A.2
, K.OA.A.3
, K.OA.A.5
Montessori Math Facts Equations and Answer Cards - Montessori Equations Cards
Need engaging Montessori Math Facts practice? This set of Montessori math facts equations and answer 'tiles' help kids make connections with math facts in a fun and memorable way! The answer cards are sized to fit the squares of the blank Montessori math facts charts for addition, subtraction, multiplication, and division. Our Montessori equation cards are an easy way to bring Montessori math into your classroom or home! Click on the ⭐️ PREVIEW⭐️ for a visual walk through of what’s included
K - 3rd
Arithmetic, Basic Operations
Subtraction within 10 with Pictures & Models Math WorkSheets K–1st Grade Set B
Subtraction Within 10 with Pictures and Models, Sky-Themed Differentiated Worksheets for K–1 (Set B) Build fluency with subtraction within 10 while connecting to science concepts about the day and night sky with this sky-themed math resource! This resource includes 4 differentiated worksheets featuring fun sky elements like clouds, rainbows, sun, moon, and stars, making math both visual and exciting for young learners. Each worksheet is thoughtfully designed at varying ability levels. Check out
K - 1st
Arithmetic, Basic Operations, Earth Sciences
CCSS, NGSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.5
+4
Subtraction within 10 with Pictures & Models Math WorkSheets K–1st Grade Set A
Subtraction Within 10 with Pictures and Models, Sky-Themed Differentiated Worksheets for K–1 (Set A) Build fluency with subtraction within 10 while connecting to science concepts about the day and night sky with this sky-themed math resource! This resource includes 4 differentiated worksheets featuring fun sky elements like clouds, rainbows, sun, moon, and stars, making math both visual and exciting for young learners. Each worksheet is thoughtfully designed at varying ability levels.Each worksh
K - 2nd
Arithmetic, Basic Operations, Earth Sciences
CCSS, NGSS
K.CC.A.3
, 1.NBT.B.2
, K.OA.A.1
+11
Small Group Planning and Attendance Google Sheet
Take the stress out of planning and tracking your small groups with this editable and completely customizable Google Sheet! Designed with flexibility in mind, this digital tool is perfect for organizing reading groups, math rotations, intervention plans, or any small group instruction across grade levels and subjects. Every part of this sheet is editable – rename tabs, adjust layouts, change colors, and add/delete columns to meet your classroom needs. Whether you're teaching in person, virtuall
K - 4th
Arithmetic, Other (ELA)
Addition & Subtraction Equations Bundle: Math Card Games PRINT & DIGITAL PPT
View the CATALOG with a one-page K-2 math overview. Looking for task cards or practice worksheets plus digital screens for addition or subtraction equations or number sentences with models? Young children can match cards or play four easy-to-learn games with a partner, aide, parent, teacher, or volunteer. Use these cards all year for SPED, in math stations, centers, for review or intervention. EACH CARD SET INCLUDES • Set of 40 Math Cards • Recording Worksheets & Answers • Exit Tickets •
K - 1st
Arithmetic, Math, Numbers
CCSS
K.OA.A.1
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
Montessori Addition Facts Worksheets Addition Chart Montessori Math Lessons
Need engaging Montessori math lessons to practice using addition charts Montessori materials? These Montessori addition facts "Bingo" charts, worksheets, addition facts equations and sum 'tiles' help kids make connections with addition facts in a fun and memorable way! The printable Montessori charts for addition tables and the blank bingo board make this easy to work at home! Click on the ⭐️ PREVIEW⭐️ for a visual walk through of what’s included and how it all works together! Three differen
K - 3rd
Arithmetic, Basic Operations, Math
CCSS
1.OA.B.3
, 1.OA.C.5
, 1.OA.C.6
+1
Montessori Subtraction Facts Worksheets and Charts - Montessori Math Lessons
Need engaging Montessori math lessons to practice using Montessori subtraction charts? These Montessori subtraction facts "Bingo" charts, worksheets, subtraction facts equations and difference 'tiles' help kids make connections with subtraction facts in a fun and memorable way! The printable Montessori charts for subtraction tables and the blank bingo board make this easy to work at home! Click on the ⭐️ PREVIEW⭐️ for a visual walk-through of what’s included and how it all works together! Th
K - 3rd
Arithmetic, Basic Operations, Math
CCSS
1.OA.B.4
, 1.OA.C.5
, 1.OA.C.6
+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
Addition Flash Fact
Description for TPT products Additional Flash Facts ⭐️No more boring flashcards and worksheets!✨Increase student engagement!💯Inspire mastery!✅Grade at a glance!Interactive Google Sheets Activity! 100 mixed facts (up to 12) for better retention. Highlights the cells that are being added for ease of the students. This is a self-checking activity for student to practice addition math fact either timed or for completion. Self-checking activities give positive feedback immediately for correct answ
K - 3rd
Arithmetic
Regrouping 1s - Exchange Game Level 1 | Digital Task Cards | Google Slides
In this Montessori inspired regrouping activity, students use the movable base ten blocks provided to regroup ones and write the simplified number of blocks in standard form. This activity is self-checking as all good Montessori-inspired materials should be. It contains TEN regrouping tasks in a fun aqua colored theme. Students can check their own work using the answer key provided, or the teacher can delete the answer key ahead of time and check student work themselves. This activity is par
K - 2nd
Arithmetic, Math, Numbers
CCSS
1.NBT.B.2a
, 1.NBT.B.2b
, 1.NBT.B.2c
Regrouping 10s | Exchange Game Level 2 | Digital Task Cards | Google Slides
In this Montessori inspired regrouping activity, students use the movable base ten blocks provided to regroup 10s and write the simplified number of blocks in standard form. This activity is self-checking as all good Montessori-inspired materials should be. It contains TEN regrouping tasks in a fun aqua colored theme. Students can check their own work using the answer key provided, or the teacher can delete the answer key ahead of time and check student work themselves. This activity is part
K - 2nd
Arithmetic, Math, Numbers
CCSS
K.CC.A.1
, 1.NBT.A.1
, 1.NBT.B.2
Regrouping 100s | Exchange Game Level 3 | Digital Task Cards | Google Slides
In this Montessori inspired regrouping activity, students use the movable base ten blocks provided to regroup 100s and write the simplified number of blocks in standard form. This activity is self-checking as all good Montessori-inspired materials should be. It contains TEN regrouping tasks in a fun aqua colored theme. Students can check their own work using the answer key provided, or the teacher can delete the answer key ahead of time and check student work themselves. This activity is par
K - 2nd
Arithmetic, Math, Numbers
CCSS
K.CC.A.1
, 1.NBT.A.1
, 1.NBT.B.2
Flower Bonds: Number Bonds 1-10
Use number bonds to teach your students about part-whole relationships and how to create number sentences with these dry erase boards and games. Just print and laminate the boards for a quick-to-make activity. Printable bees are included to be used as manipulatives if desired. This product contains 6 each of 4 different board styles. Choose the boards to match your students' understanding or print them all and use to reinforce multiple concepts. They work well for whole group, small group, or in
PreK - 2nd
Arithmetic, Basic Operations, Other (Math)
CCSS
1.OA.C.6
, 1.OA.D.7
, 1.OA.D.8
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