Common Core State Standards
CCSS.MATH.CONTENT.3.OA.D.8
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
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resources for those 'aha' moments
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Math Word Problem Task Cards – Addition and Subtraction
20 one and two-step word problem task cards that focus on addition and subtraction.
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"March Mathness" Basketball Math Craft - Addition
Practice 2-3 digit addition (with and without regrouping) with a fun "March Mathness" craft activity.
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Mental Math Subtraction Posters
Use this set of subtraction posters in your classroom when teaching different mental math strategies.
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Addition and Subtraction Problem Solving Task Cards
Practice solving 1- and 2-step word problems by adding and subtracting 2-digit numbers with this set of 16 task cards.
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Math Key Words for Problem Solving
A set of five posters listing key words for each of the four operations and the equal sign.
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Financial Literacy Math Investigation – Pop–Up Shop on Wheels
A mathematics investigation involving financial literacy, embedded in a real-world context.
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Subtraction Algorithm PowerPoint Presentation
An engaging subtraction algorithm teaching presentation.
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Number Talks - Three-Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
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Mental Math Addition Posters
Use this set of addition posters in your classroom when teaching different mental math strategies.
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Grade 3 Daily Warm-Up – PowerPoint 1
A 68-slide PowerPoint presentation containing a variety of quick warm-up activities.
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Garden Design Project
A math project for students to design a public garden for their city
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Multiplication Word Problems Template
A template to use as a scaffold to help students create multiplication word problems.
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Holiday Code Cracker: Middle Years – Whole Class Holiday Game
A whole class, holiday-themed game where students work together to find a secret code.
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Addition Strategies Worksheet
A worksheet to use when reviewing different addition strategies.
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Mental Math Division Posters
Use this set of division posters in your classroom when teaching different mental math strategies.
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Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
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Problem Solving Mat
A problem solving mat to help guide students when solving word problems.
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Number Talks - Double Digit Subtraction Task Cards
Build number sense skills with this set of 24 task cards.
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CUBES Bulletin Board and Bookmark Set
Tackle word problems with this CUBES problem-solving bulletin board and bookmark set.
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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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Daily Math Word Problems - Grade 3 (Worksheets)
A set of 20 problem solving questions suited to grade 3 students.
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Multi-Step Problem Solving Worksheet
Solve a multi-step problem and explain the mathematical reasoning behind the process with this simple worksheet.
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Pandora's Party Palace Math Activity - Middle Years Version
16 mathematics problem solving task cards involving money in a real-world context.
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Addition and Subtraction Work Mat
Practice addition and subtraction concepts with this work mat for students.
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Pandora's Party Palace Math Activity - Lower Level Version
16 mathematics problem solving task cards involving money in a real-world context.
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Classroom Spinner Template - Math Equations
A classroom spinner template focusing on math equations using addition and subtraction.
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Grade 3 Daily Warm-Up – PowerPoint 4
Warm-up your students' brains with this 61-slide PowerPoint presentation containing a variety of quick activities.
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Active Learning Guide for Grades 2-3 - Week 1
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 2 or Grade 3 classroom.
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Grade 3 Daily Warm-Up – PowerPoint 3
A 61-slide PowerPoint presentation containing a variety of quick warm-up activities.
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Number Talks - Building Numbers Task Cards
Build number sense skills with this set of 24 task cards.
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Grade 3 Daily Warm-Up – PowerPoint 2
A 64-slide PowerPoint presentation containing a variety of quick warm-up activities.
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Number Talks - Double Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.