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849 results

Mental math lessons $5-10

Preview of Distributive Property of Multiplication Activities Worksheets Mini Book & More

Distributive Property of Multiplication Activities Worksheets Mini Book & More

Created by
Amber from TGIF
Teaching the distributive property of multiplication to students who just learned how to multiply is a complex concept. Help your students break it down with these hands-on resources. A two day lesson plan is included with teacher printouts, pictures, and tons on student resources that will support your lesson and all the practice in the days and weeks after. What's included?A detailed lesson plan of all the activities for 2 days4 versions of the dry erase sheet4 pages of array worksheets for
Preview of First Grade Math Place Value Practice Number of the Day Fall Autumn

First Grade Math Place Value Practice Number of the Day Fall Autumn

Created by
Mrs Balius
How do your first students practice composing and decomposing numbers?Engage your first-grade students with these NO PREP, Print Go, Printable Number Of The Day Worksheets and Number Sense Activities. These Number Of The Day Worksheets and Number Sense Activities are perfect for morning work, homework, math centers, distance, hybrid, or homeschool learning☝ These are perfect math morning work activities to start the day or your math block.  Students will quickly learn the consistent pattern on t
Preview of Rounding Powerpoint Lesson

Rounding Powerpoint Lesson

Created by
Blair Turner
There are many songs, poems, and tricks to teach rounding. But sometimes, all those tricks can get in the way of a true understanding of what rounding is. Rounding isn't an isolated skill, it's a strategy we use to estimate and problem solve. It can be hard to teach - and hard to learn - but when done well, it reinforces so many abstract concepts about numbers.I created this resource based on a rounding lesson I have done for years in my classroom with great success. This lesson really gets kids
Preview of Array City Multiplication and Division Activities

Array City Multiplication and Division Activities

Created by
Cute in Second
Array City:This activity is a fun way to introduce, reinforce, and to practice multiplication and division! Children will each make an array of windows on a skyscraper and write the two multiplication and two division problems that relate to their array onto a label. Also included are repeated addition arrays!Scaffolding and Differentiation Options:-Repeated Addition Practice-Multiplication & Division Practice -and Create Your Own Arrays!Bonus Activity:A second craft, "Welcome to Our Neigh
Preview of Addition & Subtraction Strategies | Mental Math Fact Fluency Worksheets

Addition & Subtraction Strategies | Mental Math Fact Fluency Worksheets

This math strategies resource is packed with everything you need to teach addition and subtraction strategies up to 20! These strategies are the perfect solution to help 1st and 2nd grade students solidify their math fact fluency. Addition and subtraction strategies are one of my favorite things to teach. With this resource, they will be your favorite too!Addition Strategies:Plus 0Plus 1Count upSums of 10DoublesDoubles +1Monkey in the MiddlePlus 9What's included?9 different strategiesStrategy po
Preview of 2.OA.4 Arrays, Making Arrays and Repeated Addition- 2nd Grade Math- 2.OA.C.4

2.OA.4 Arrays, Making Arrays and Repeated Addition- 2nd Grade Math- 2.OA.C.4

This 2nd grade math standards-based making arrays and repeated addition unit focuses on the Common Core math standards 2.OA.4. This asks students to count rows, columns, and total objects in an array, plus create a repeated addition problem to represent the array. There are daily lesson plans, whole group activities, partner practice activities, MATH group centers, exit slips, and assessments. What's included in the 3 daily lesson plans:Whole group activityPartner practice activityMATH group: Ma
Preview of Dice Games

Dice Games

Created by
Reagan Tunstall
60 Math Dice Games addition, subtraction, multiplication, and divisionThese are no prep games. You do not need to make any copies to go with these games. Students need dice, scratch paper or whiteboard, and the directions card. counting and addition games•roll and subitize•roll and add•addition war •sequence•roll greater than•roll less than•2-digit addition•run it•ten or bust•twenty or bust•fifty or bust•100 or bust•nix on six•roll and steal•bank on it•tower topple•high five•threes are free•s
Preview of Counting Back and Counting Up Subtraction Strategy - Mental Math Strategies

Counting Back and Counting Up Subtraction Strategy - Mental Math Strategies

Created by
Shelley Gray
This subtraction strategy unit provides practice with two different, but related, beginning subtraction strategies – counting back and counting up. Counting back involves beginning with the bigger number (minuend) and counting back. For example, to solve 8-3, begin with 8 and count back, “7, 6, 5.” This strategy should not be used when the subtrahend is higher than 4. For example, using counting back to solve 16-11 would not be effective, because it would be easy to make mistakes and get mixed u
Preview of Kindergarten PAPERLESS NUMBER TALKS- The First 10 Weeks

Kindergarten PAPERLESS NUMBER TALKS- The First 10 Weeks

Created by
Anna Brantley
NUMBER TALKS HAVE NEVER BEEN EASIER! This resource includes the first ten weeks of PAPERLESS Number Talk lessons (50 lessons). These lessons were carefully designed to engage your kindergarten learners in meaningful math conversations focused on mental math and computational strategies. They make the perfect MATH WARM-UP! The best part is this resource doesn't require any printing, laminating, cutting, sorting, or stapling! You will receive 10 weeks of Number Talks that are completely digital an
Preview of Grade 1, Unit 14: Addition & Subtraction: Larger Numbers (Ontario Mathematics)

Grade 1, Unit 14: Addition & Subtraction: Larger Numbers (Ontario Mathematics)

The Grade 1, Unit 14: Addition and Subtraction with Larger Numbers is a supplemental resource designed to briefly introduce students to adding and subtracting whole numbers that add up to no more than 50. This resource is supplemental in the sense that you can pick and choose the activities you would like students to complete. Please be sure to view the preview of this resource for sample lessons and activities to see if this resource is the right fit for you and your students. There is no digit
Preview of First Grade PAPERLESS NUMBER TALKS- The First 10 Weeks

First Grade PAPERLESS NUMBER TALKS- The First 10 Weeks

Created by
Anna Brantley
NUMBER TALKS HAVE NEVER BEEN EASIER! This resource includes the first ten weeks of PAPERLESS Number Talk lessons.. These lessons were carefully designed to engage your first grade learners in meaningful math conversations focused on mental math and computational strategies. They make the perfect MATH WARM-UP! The best part is this resource doesn't require any printing, laminating, cutting, sorting, or stapling! You will receive 10 weeks of Number Talks that are completely digital and ready to b
Preview of Grade 1, Unit 1: Numbers to 10 (Ontario Mathematics)

Grade 1, Unit 1: Numbers to 10 (Ontario Mathematics)

Numbers to 10 is a 160-page+ unit that includes 8 lessons to teach students how to compare, represent, read and order whole numbers up to 10. The Numbers to 10 unit provides you with everything you and your students need to learn, think critically, and wonder about mathematics. Please note this is a printable resource. There is NO Google Slide component to this resource.Wonderland Math is a math unit series designed to meet the Ontario 2020 Mathematics curriculum. Each unit features between 8 –
Preview of Division Strategies Activities for Basic Division Facts

Division Strategies Activities for Basic Division Facts

Created by
Shelley Gray
Get this in a Big Bundle HERE!This resource focuses on teaching strategies for BASIC division. Please note that long division is not part of this package. Strategies are essential for deep understanding of math concepts. When a student possesses several strategies, he can use higher order thinking to decide which one will be the most effective and efficient for the equation.In this resource students will learn four strategies for basic division facts: making equal groups, reverse skip-counting,
Preview of 2nd Grade Unit 1 Presentations: Addition & Subtraction to 20 Strategies

2nd Grade Unit 1 Presentations: Addition & Subtraction to 20 Strategies

Created by
Rulin' the Roost
This is a collection of PowerPoints that will help you teach Unit/Module 1 for Second Graders. It includes slides for 8 lessons with problems and examples to effectively instruct your students and to keep pacing. Animations are provided to help you demonstrate different concepts if you do not have the items to use in class, for some.My PowerPoints can easily be saved as Google Slides after saving in Google Drive. It will present the same. You do not need to worry about having the same fonts
Preview of Addition Practice Powerpoint | Distance Learning Powerpoint

Addition Practice Powerpoint | Distance Learning Powerpoint

Practice addition to 10 with your students with this fun powerpoint lesson! This powerpoint can be used on google slides or shared with students via powerpoint. This resource is perfect to use in the classroom to teach students or to send to your students for distance learning. This powerpoint includes key concepts needed to teach and practice addition with your students:Addition vocabulary slides: add, plus, and equalsAddition strategies slides: use your fingers, draw a picture, count on/mental
Preview of Grade 2, Unit 4: Addition and Subtraction Review (Ontario Mathematics)

Grade 2, Unit 4: Addition and Subtraction Review (Ontario Mathematics)

The Grade 2, Unit 4: Addition and Subtraction Review is a resource designed to review what students have learned about addition and subtraction. It is designed to meet the Ontario 2020 Mathematics curriculum expectations for Grade 2. This resource is 100+-pages in length and provides an overview of what addition and subtraction are and how to solve problems involving the addition and subtraction of whole numbers to 10, 20, and within 50. There are no regrouping questions for students to solve. A
Preview of Kindergarten PAPERLESS NUMBER TALKS- The Second 10 Weeks

Kindergarten PAPERLESS NUMBER TALKS- The Second 10 Weeks

Created by
Anna Brantley
NUMBER TALKS HAVE NEVER BEEN EASIER! This resource includes the second ten weeks of PAPERLESS Number Talk lessons (50 lessons). These lessons were carefully designed to engage your kindergarten learners in meaningful math conversations focused on mental math and computational strategies. They make the perfect MATH WARM-UP! The best part is this resource doesn't require any printing, laminating, cutting, sorting, or stapling! You receive 10 weeks of Number Talks that are completely digital and re
Preview of Subtraction Practice Powerpoint | Distance Learning Powerpoint

Subtraction Practice Powerpoint | Distance Learning Powerpoint

Practice subtraction to 10 with your students with this fun powerpoint lesson! This powerpoint can be used on google slides or shared with students via powerpoint. This resource is perfect to use in the classroom to teach students or to send to your students for distance learning. This powerpoint includes key concepts needed to teach and practice subtraction with your students:Subtraction vocabulary slides: subtract, total, minus, equalsSubtraction strategies slides: use your fingers, draw a pic
Preview of Math Interactive Notebook 2nd Grade Operations & Algebraic Thinking

Math Interactive Notebook 2nd Grade Operations & Algebraic Thinking

What are Interactive Math Notebooks? Interactive math notebooks are teaching pages used to introduce and teach new math concepts and skills. Each set of notebook pages includes definitions, explanations, rules, and/or algorithms that may be needed to address each standard. Sample and practice problems are also included to be used for guided practice. Once completed, these notebook pages serve as anchor charts for students to refer back to as a reference tool throughout the year. How do I use
Preview of Number Talks Strategies Posters for Multiplication and Division {Grades 3 to 5}

Number Talks Strategies Posters for Multiplication and Division {Grades 3 to 5}

This MULTIPLICATION & DIVISION NUMBER TALKS STRATEGIES POSTERS pack comes with 24 beautiful Full Color Posters to support the exploration of mental math strategies in the Grade 3 to 5 (& Up) classrooms. Each poster includes vocabulary, description, and visual model for exploring a specific mental math strategy in multiplication or division. The Pack includes the following 24 posters:MULTIPLICATION STRATEGIES1. Friendly Number (Gr. 3/4)2. Friendly Number - Whole Numbers (4/5)3. Friendly N
Preview of Second Grade PAPERLESS NUMBER TALKS- The First 10 Weeks

Second Grade PAPERLESS NUMBER TALKS- The First 10 Weeks

Created by
Anna Brantley
NUMBER TALKS HAVE NEVER BEEN EASIER! This resource includes the first ten weeks of PAPERLESS Number Talk lessons (50 lessons). These lessons were carefully designed to engage your second grade learners in meaningful math conversations focused on mental math and computational strategies. They make the perfect MATH WARM-UP! The best part is this resource doesn't require any printing, laminating, cutting, sorting, or stapling! You will receive 10 weeks of Number Talks that are completely digital an
Preview of Using Addition to Subtract Subtraction Strategy - Mental Math Strategies

Using Addition to Subtract Subtraction Strategy - Mental Math Strategies

Created by
Shelley Gray
This unit is part of the subtraction portion of the Mental Math Strategy Collection.This subtraction strategy unit provides practice with the use addition strategy.Sometimes when we subtract, we don’t really subtract at all – we add! Think of this expression: 50-25. You might have thought to yourself that 25+25=50, so the difference is 25. You didn’t really subtract at all – you used your knowledge of addition.This strategy depends on a student’s understanding of parts and wholes, and so this st
Preview of Number of the Week

Number of the Week

Created by
Blair Turner
This product is designed for grades 3 and up to develop number sense and sharpen problem solving skills. The common core really emphasizes strong number sense and the ability to work flexibly with numbers--this product is designed to reinforce those skills! This pack includes Number of the Week materials for 24 weeks of school. This product is a great addition to your daily math routine and can be utilized in a variety of ways: •morning/bell work •do now/spiral review at the beginning of math
Preview of 2.OA.3 Even and Odd Numbers 2.OA.C.3 2nd Grade Math

2.OA.3 Even and Odd Numbers 2.OA.C.3 2nd Grade Math

This 2nd grade math standards-based even and odd numbers unit focuses on the Common Core math standards 2.OA.3. This asks students to determine if a number is odd or even (up to 20) and also use repeated addition to represent. There are daily lesson plans, whole group activities, partner practice activities, MATH group centers, exit slips, and assessments. What's included in the 3 daily lesson plans:Whole group activityPartner practice activityMATH group: Math writing, Apply new skills, Teacher
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