Decoding Strategy Chart - Page 13
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Muggins: Make It, Prove It, Explain It
🎲 MUGGINS: Make It, Prove It, Explain It A Strategic Math Game Using Three Dice (Numbers 1–36)Turn mental math into a high-engagement, strategy-based challenge your students will BEG to play! MUGGINS: Make It, Prove It, Explain It is a standards-aligned math game that pushes students beyond simple computation and into strategic thinking, justification, and pattern recognition. Using three dice, students create equations to build numbers from 1–36, then reflect on the strategies they used. Th
2nd - 6th
Basic Operations, Mental Math, Numbers
Addition & Subtraction to 20 | 2nd Digital Math Intervention Unit
This digital addition and subtraction to 20 unit has everything you need to teach your math intervention small groups how to understand and carry out strategies for adding and subtracting to 20 even when you are not together. As you work through this entirely digital 5 Day Focus math intervention unit, your students will gain an understanding of strategies using hands-on materials, drawings as well as counting strategies for addition and subtraction to 20. Click HERE to save 20% on the full y
2nd
Basic Operations, Math
CCSS
1.OA.C.6
Friends of 10 Addition Detectives
This exciting set of 16 task cards is perfect for grades 1-3 students working on mastering basic addition facts through the important "making 10" strategy. The animal detective theme adds a fun, adventurous twist—students become detectives solving mysteries by combining numbers to make 10! Designed to support differentiated learning, the set includes two versions of each card: one with a helpful prompt to guide students and a more challenging version without the prompt to foster independent th
1st - 3rd
Basic Operations, Mental Math
Solving One-Step Word Problems with Multiplication and Division Reference Sheet
Solving One-Step Word Problems with Multiplication and Division Reference Sheet. Best for grades 2-5. Can be used for IEP accommodations, scaffolding, review, anchor charts, etc.
2nd - 5th
Algebra, Basic Operations
CCSS
3.OA.A.3
Ten Frames Digital Download | Number Sense & Early Math Skills for K-2
Make math meaningful with this engaging Ten Frames Digital Resource designed to help students build strong number sense, counting skills, and early addition and subtraction strategies! Perfect for Kindergarten through 2nd Grade, this download provides hands-on, visual practice using ten frames—an essential tool for developing a deep understanding of numbers. Whether you're teaching in the classroom, online, or using a hybrid model, this resource makes math instruction easy, interactive, and
PreK - 2nd
Basic Operations, Numbers
CCSS
K.NBT.A.1
, K.OA.A.1
, K.OA.A.2
+5
Small Group Lesson Adding up to Four Two-Digit Numbers
This 2nd Grade Small Group Math Resource is designed to support students as they practice adding up to four two-digit numbers using effective, scaffolded strategies. Perfect for teacher-led small groups, intervention, RTI, or math centers, this resource helps students build accuracy, confidence, and number sense. Students are guided step-by-step to apply place value understanding, organize their work, and explain their thinking. The materials are easy to prep and flexible for differentiation,
2nd - 4th
Basic Operations
Adding Multiples of Ten 1st Grade Math
Adding Multiples of Ten First Grade Math has students add 3 numbers, each number is a multiple of ten. Differentiate by giving students a hundreds chart to use as a visual. (5 pages 6 cards on a page) 18 cardsrecording sheet answer key Use this math center activity or roam the room activity and give your students practice with adding three multiples of ten. Use For:Math CentersSmall GroupsMath PracticeMath ReviewMath Warm UpsEarly FinishersPartners ActivityIntervention RTITutoringSub Plans
1st - 2nd
Basic Operations, Math, Mental Math
CCSS
1.NBT.B.2a
, 1.NBT.B.2c
, 1.NBT.C.4
Missing Numbers Worksheets | Number Sense Math Intervention RTI Kindergarten
🧩 Missing Numbers That Actually Build Number SenseHelp struggling learners find missing numbers with clear step-by-step practice, backward counting support, and visual number sense strategies. Designed for dyscalculia, math intervention, and special education, these worksheets support students in building confidence with counting, sequencing, and number relationships. Students learn to find missing numbers using patterns, number lines, and step-by-step thinking. 💛 Looking for extra support?Gra
K - 3rd
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4
+2
Early Finishers Math Activities | Equations Within 20 | 1st & 2nd Grade
Engaging early finisher math activities for 1st and 2nd grade. Students create equations, explore number relationships, and build fact fluency within 20 using higher-level thinking strategies. Perfect enrichment that is NOT busy work. I’m Done! Now What? — The Answer Is… EQUATIONS! Stop hearing “I’m finished! What do I do now?” and start giving students meaningful math thinking instead of busy work. This engaging Early Finishers Math Resource challenges first and second grade students to thin
1st - 2nd
Arithmetic, Basic Operations, Math
CCSS
1.OA.B.3
, 1.OA.C.6
, 2.OA.B.2
Word Problems Math Mat | Part-Part-Whole, Ten Frames, Number Line
Help your students build strong number sense with this part-part-whole math mat! This versatile template guides learners through solving addition and subtraction problems using multiple strategies. Students can show their thinking with ten frames, number bonds, and a number line before writing a complete number sentence with an explanation. Perfect for: ✔️ Guided math groups ✔️ Independent practice ✔️ Math centers ✔️ Intervention & small group support What’s included: Space to identify kno
K - 3rd
Basic Operations, Numbers, Other (Math)
2nd Grade Math Center Activity Task Cards | Add and Subtract | CCSS 2.NBT.B.9
2nd Grade Math Center Activity Task Cards | Add and Subtract | CCSS 2.NBT.B.9This set includes 24 task cards designed to help students practice addition and subtraction strategies. ✨ Aligned with CCSS.Math.Content.2.NBT.B.9Explain why addition and subtraction strategies work, using place value and the properties of operations.What’s Included:✅ 24 task cards✅ Answer key✅ Student response types: matching✅ Perfect for math centers, small group activities, independent practice, intervention, o
2nd
Basic Operations
CCSS
2.NBT.B.9
Also included in: 2nd Grade Math Center Activity Review Task Cards BUNDLE | CCSS 2.NBT
Montessori Math Slips: Multiplication Essential Equations (PDF)
This set of essential multiplication equations includes one slip for each basic equation from 1x1 to 10x10. Essential equations are based off of the full multiplication control chart provided by Nienhuis Montessori. Each slip measures approximately 1 inch by 2 inches. The colored border correlates with traditional Montessori equation colors. These are best printed on cardstock, cut, and laminated. YOU WILL RECEIVE: • One printable PDF file for 8 1/2in X 11in paper • PDF includes equation slips f
PreK - 3rd
Basic Operations, Mental Math, Other (Math)
Also included in: Montessori Math Slips: Essential Equations for the Four Operations (PDF)
Visual Support Aids Multiplication Manipulatives Flash Task Cards
"Pictorial Multiplication Facts | Mats Posters" is a practical pictorial representation resource, that helps students with subitizing and skip counting towards multiplication facts mastering. It encourages mental math strategies, having first visually conceived the rational math processes and patterns. If you are searching for visual ways to teach and practice multiplication and repeated addition facts then you are here for a reason! Establish hands-on understanding of how factors work together
1st - 4th
Arithmetic, Basic Operations, Mental Math
Also included in: Pictorial Multiplication Facts Factors Visual Support Aids
Good at Math™ Kindergarten Math Curriculum Unit 13: Intro to Money
Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice materials for additional skill exposure. The detailed lesson plans include a title, portable lesson goal, lesson materials list, warm up fluency practice, direct teaching, group practice that includes hands o
K - 2nd
Basic Operations, Money Math, Other (Math)
Also included in: Good at Math™ Kindergarten Math Curriculum BUNDLE
Good at Math™ Kindergarten Math Curriculum Unit 10: Numbers to 100
Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice materials for additional skill exposure. The detailed lesson plans include a title, portable lesson goal, lesson materials list, warm up fluency practice, direct teaching, group practice that includes hands o
PreK - 2nd
Basic Operations, Math, Numbers
Also included in: Good at Math™ Kindergarten Math Curriculum BUNDLE
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice materials for additional skill exposure. The detailed lesson plans include a title, portable lesson goal, lesson materials list, warm up fluency practice, direct teaching, group practice that includes hands o
PreK - 2nd
Basic Operations, Math, Numbers
Also included in: Good at Math™ Kindergarten Math Curriculum BUNDLE
2–3 Digit Addition No Regrouping Worksheets & Error Analysis Bundle
Save money by purchasing this bundle! Individually, these resources total $6.50, but this bundle is available for $5.00. Build student confidence in addition using place value strategies, visual supports, and error analysis tasks designed to deepen mathematical understanding. This bundle combines my: 2 & 3-Digit Addition No Regrouping Worksheets 2–3 Digit Error Analysis Addition Worksheets These resources help students develop fluency with addition while also identifying and correcting commo
2nd - 3rd
Basic Operations
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
Addition and Subtraction Word Problems | Start, Change, and Result Unknown
Differentiated Addition & Subtraction Word Problems for Start, Change & Result Unknown. This differentiated resource helps students solve addition and subtraction word problems using the part-part-whole strategy. It includes 3 levels of rigor so you can easily support and challenge students. 📌 Levels Included Level A: Numbers within 20 Level B: 2-digit numbers Level C: 3-digit numbers Each level includes the same structure for consistency and scaffolding. What’s Included Small Group Practic
1st - 3rd
Basic Operations, Numbers
Montessori Math Slips: Division Essential Equations (PDF)
This set of essential division equations includes one slip for each basic equation from 1÷1 to 81÷9. Essential equations are based off of the division control chart provided by Nienhuis Montessori. Each slip measures approximately 1 inch by 2 inches. The colored border correlates with traditional Montessori equation colors. These are best printed on cardstock, cut, and laminated. YOU WILL RECEIVE: • One printable PDF file for 8 1/2in X 11in paper • PDF includes equation slips for division ONLY O
PreK - 3rd
Basic Operations, Mental Math, Other (Math)
Also included in: Montessori Math Slips: Essential Equations for the Four Operations (PDF)
Montessori Math Slips: Subtraction Essential Equations (PDF)
This set of essential subtraction equations includes one slip for each basic equation from 1-1 to 18-9. Essential equations are based off of the subtraction control chart provided by Nienhuis Montessori. Each slip measures approximately 1 inch by 2 inches. The colored border correlates with traditional Montessori equation colors. These are best printed on cardstock, cut, and laminated. YOU WILL RECEIVE: • One printable PDF file for 8 1/2in X 11in paper • PDF includes equation slips for subtracti
PreK - 3rd
Basic Operations, Mental Math, Other (Math)
Also included in: Montessori Math Slips: Essential Equations for the Four Operations (PDF)
2 Digit Addition Without Regrouping | Base Ten Blocks & Hidden Message 1st Grade
Welcome your new 2nd graders with a fun, stress-free, and uplifting math review! This 2-digit addition ( no regrouping) resource helps students reconnect with place value and addition strategies after summer break—without overwhelm. The fun part? Students can crack the code as they solve each problem to reveal hidden messages, adding encouragement and positivity to every page while rebuilding essential math skills. ✨ What’s Included: ✔ Build the NumberStudents create numbers using tens and
1st - 2nd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2c
+1
Making 10 Task Cards | Missing Addends Within 10 | Friends of Ten Math Center
Make practicing combinations to 10 simple, engaging, and low-prep! These Making 10 Task Cards help students build fluency with missing addends within 10 using the “friends of ten” strategy. Perfect for math centers, small groups, intervention, or independent practice. Students solve equations like: 6 + ___ = 10 and ___ + 3 = 10 to strengthen number sense and foundational addition skills. What’s Included:• 21 task cards (missing addends within 10) • Student recording sheet • Answer key Ways
PreK - 2nd
Arithmetic, Basic Operations, Other (Math)
Also included in: Math Task Cards Bundle | Addition, Subtraction & Making 10 (Within 10)
2nd Grade Math Center Activity Task Cards | Add and Subtract | CCSS 2.NBT.B.5
2nd Grade Math Center Activity Task Cards | Add and Subtract | CCSS 2.NBT.B.5This set includes 24 task cards designed to help students practice adding and subtracting using various strategies. ✨ Aligned with CCSS.Math.Content.2.NBT.B.5Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.What’s Included:✅ 24 task cards✅ Answer key✅ Student response types: constructed response✅ Perfect fo
2nd
Basic Operations
CCSS
2.NBT.B.5
Also included in: 2nd Grade Math Center Activity Review Task Cards BUNDLE | CCSS 2.NBT
Montessori Math Slips: Addition Essential Equations (PDF)
This set of essential addition equations includes one slip for each basic equation from 1+1 to 9+9. Essential equations are based off of the full addition control chart provided by Nienhuis Montessori.Each slip measures approximately 1 inch by 2 inches. The colored border correlates with traditional Montessori equation colors. These are best printed on cardstock, cut, and laminated. YOU WILL RECEIVE: • One printable PDF file for 8 1/2in X 11in paper • PDF includes equation slips for addition ONL
PreK - 3rd
Basic Operations, Mental Math, Other (Math)
Also included in: Montessori Math Slips: Essential Equations for the Four Operations (PDF)
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