Whole Number Operations Teaching Resources for 2nd Grade
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Addition Within 100 Strip Diagram - Interactive Mystery Picture
Take a deep dive into using the strip diagram for addition within 100 with this fun mystery reveal interactive activity.
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2-Digit Subtraction Using Bar Models- Task Cards
Review and assess your students’ subtraction skills with a set of 2-digit subtraction task cards focusing on the bar model strategy.
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Subtraction Game - 2-Digit Subtraction Dominoes
Use this printable set of double-digit subtraction dominoes to practice a variety of subtraction strategies.
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Subtraction with Regrouping - Printable Math Mat
Explore subtraction with regrouping using a printable subtraction math mat.
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Printable Blank Number Line - 0-120
Create personal number lines for use in math lessons with a printable blank number line template for numbers from 1-120.
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Jump Strategy for Subtraction – Interactive Teaching Slides
Teach your students to subtract two-digit numbers using the jump strategy with an instructional teaching presentation.
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Addition and Subtraction Within 20 – Worksheet
Use this worksheet with your students when exploring addition and subtraction within 20.
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The Escape From Millbrook Manor – Halloween Escape Room
Practice computation skills by solving puzzles with this differentiated Halloween escape room game.
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Adding 2-Digit Numbers Task Cards
Practice adding 2-digit numbers with this set of 18 number sentence task cards.
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2-Digit + 1-Digit Numbers Addition Worksheet
Practice addition involving 2- and 1-digit numbers with this drill and practice worksheet.
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Addition to 10 Modeling Mats
Familiarize students with adding single-digit numbers using this set of practice mats.
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Number Talks - Making Numbers Task Cards
Build number sense skills with this set of 20 task cards.
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Multiplication and Division Work Mat
Practice multiplication and division concepts with this work mat for students.
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Basic Multiplication and Division Word Problem Task Cards
21 word problem task cards to use when learning to differentiate between and model multiplication and division situations.
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Fact Family Find and Flip - Addition and Subtraction Up to 20
Addition and subtraction game cards demonstrating the relationship between fact families.
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Doubles Plus One - Worksheet
Practice the doubles plus one addition strategy with this one-page worksheet.
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Combinations of 10 and 20 Posters
Easily recognize combinations of 10 and combinations of 20 with this visual poster set.
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Addition Algorithm PowerPoint Presentation
Use this editable interactive teaching presentation with your students when explaining how to use the addition algorithm with regrouping.
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Match the Arrays Worksheet Pack
Give your students practice matching arrays and multiplication facts with these math worksheets for 2nd and 3rd grade.
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Number Talks – Multiplication Representation Task Cards
Help your students discover different ways to represent multiplication with this set of number talk cards.
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Multiplication With Arrays Bingo
Review how arrays and multiplication facts are related with this whole-class Bingo game.
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Multiplication With Equal Groups Spinner Activity
Use this hands-on activity with your students and help them make equal groups to represent multiplication problems.
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Multiplication Array Puzzles
Guide your students to match arrays, multiplication facts and repeated addition sentences with this set of puzzles.
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Skip Counting and Multiplication Differentiated Worksheets
Use this differentiated worksheet set to provide independent practice using skip counting to solve multiplication expressions.
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Fact Family Houses Worksheet Pack
Use these fact family houses worksheet set to practice addition and subtraction fact families with your students.
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Rainbow Number Facts (Making 10) - Board Game
Practice the addition strategy of making ten with this board game.
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Number Talks - Double Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
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Compensation Strategy Addition Mini Book
Use this mini-book to help your students learn how to use the compensation strategy to solve addition sums.
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Subtraction Across Zero - Color By Number Worksheet
Practice subtraction across zeros with a fun color by number worksheet.
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Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
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Strip Diagram (Bar Model) Poster Pack
Help your students solve problems using the four operations with a pack of printable strip diagram anchor charts.
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Fact Family Math Blast Off - Addition and Subtraction
Demonstrate an understanding of addition and subtraction fact families with a fun cut and sort activity.
- Whole Number Operations for Pre-K
- Whole Number Operations for Kindergarten
- Whole Number Operations for 1st Grade
- Whole Number Operations for 2nd Grade
- Whole Number Operations for 3rd Grade
- Whole Number Operations for 4th Grade
- Whole Number Operations for 5th Grade
- Whole Number Operations for 6th Grade