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Third Grade Common Core Math

Common Core Multiplication Worksheets – Area Models

$1.80 for 58 Common Core multiplication  printable worksheets. Area Model multiplication using distributive property.  From decomposing math facts in 3rd grade to two two-digit numbers in 4th grade grade to multiplying decimals in 5th grade. Includes directions on how to do area models.  Only $1.80 for instant download from Teachers-Pay-Teachers. 20% off Back to School…

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Math Application Word Problems (Grades 1-5)

Engage NY / Eureka Math Grade 1-5) Application Problems. Print one packet per student. Students cut off the daily application problem and then glue it into their math journals.  Or they can be used as classwide problems on the smartboard. First Grade Second Grade Third Grade Fourth Grade Fifth Grade

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Online Leveled Informational Text Reading and Adaptive Math Problems

Front Row Ed – Free for teachers with an option for schools and districts to purchase for more bells and whistles, but what you get to do for free is really good. Math: Sign up your class and they take a pretest to find their level and they will begin a tailored, computerized, grade-level math…

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Interactive Number Equivalency (2nd & 3rd Grade)

Second Grade Dream Box – Build Expressions Equal to Twenty. Using expressions that have one to three addends, this tool engages students in understanding various number pairs that equal up to twenty.  Lesson Dream Box – Build Expressions Equal to One Hundred.  Using expressions that have one to three addends, this tool engages students in understanding equivalence of…

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Interactive Addition & Subtraction on the Number Line (3rd Grade)

Dream Box – Addition on the Number Line Using Landmark Numbers.  Using an open number line, students leverage landmark numbers such as tens and hundreds to solve addition problems.  Lesson Dream Box – Subtraction on the Number Line Using Constant Difference.  Using an open number line, students explore a compensation strategy as a vehicle to create…

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Teaching 3.OA.A.3 – Multiplication & Division within 100 to Solve Word Problems in Situations Involving Equal groups, Arrays, & Measurement Quantities

Operations & Algebraic Thinking – 3rd Grade Represent and solve problems involving multiplication and division. CCSS.Math.Content.3.OA.A.3 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Teacher Notes Drawings…

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Number Talks – Third Grade

Third Grade Number Talks. Number Talk – Subtraction Strategies Number Talk – Multiplication Number Talk – Multiplication as Repeated Addition Number Talk – Multiplication Solving 7 x 6 and 7 x 7 Number Talk – Subtraction  

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Problem Solving – Thinking Blocks Interactive Tutorials and Problems 3

Thinking Blocks Interactive Tutorials – Model and solve word problems with addition and subtraction.  Online interactive tutorial (First-Fourth). Online Word Problems with Double-Digit Addition and Subtraction Word Problem Set 1 Word Problem Set 2 Word Problem Set 3 Word Problem Set 4 Word Problem Set 5 Word Problem Set 6 Word Problem Set 7 Word…

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Problem Solving – Thinking Blocks Interactive Tutorials and Problems Level 2

Thinking Blocks Interactive Tutorials – Model and solve word problems with addition and subtraction.  Online interactive tutorial. Second Grade and Third Grade. Online Word Problems with Addition and Subtraction within 20 – Challenge Word Problem Set 1 Word Problem Set 2 Word Problem Set 3 Word Problem Set 4 Word Problem Set 5 Word Problem…

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Teaching Mental Math

Number Talks are Mental Math exercises, but students need to be taught how to think about mental math and how to incorporate math vocabulary into their thinking and speaking. The videos below are examples on how to coach students into using their mental math skills. Number Sense 3.NBT.A.2

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