Elementary Arithmetic Unit Plans
905 results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Multiplication & Division Unit Grade 2 Ontario - Worksheets, Word Problems, Test
This Multiplication & Division Unit covers multiplication as equal groups & as repeated addition, and division up to groups of 12. It includes worksheets, word problems task cards, lesson ideas, and a test. It is based on the 2020 Ontario Curriculum and covers expectations B2.1, B2.5 & B2.6 in the Operations Strand. There are also 16 multiplication & 16 division Word Problems Task Cards to use at your math centers or stations. A digital version is included. A link in the PDF will take you
2nd
Arithmetic, Basic Operations, Math
Guided Math First Grade Addition and Subtraction Strategies Unit 2
Build a strong foundation with: Unit 2 Addition and Subtraction from Guided Math for 1st Grade! These hands-on, teacher-led lessons help students develop conceptual understanding of numbers through hands-on, engaging activities. Includes 20 whole group and small group lessons, warm-ups, assessments, and student materials. Perfect for your main instruction, intervention, and supplementing in first grade. Download the Free Standards-Alignment for Guided MathAddition and Subtraction Unit FocusThi
1st
Arithmetic, Basic Operations, Math
CCSS
1.OA.A.1
, 1.OA.A.2
, 1.OA.B.3
+5
Addition & Subtraction Unit Grade 2 Math Ontario Worksheets, Task Cards & Test
This Addition & Subtraction Unit has posters, worksheets, task cards (fact families, word problems, equations), lesson ideas, & a test. Students will learn addition & subtraction strategies (Counting On, Counting Back, Doubles, Compensation, Decomposing Numbers, Estimation, and Subtracting on a Number Line), recall facts up to 20, use mental math, and solve word problems. It is based on the expectations in the 2020 Ontario Curriculum ( B2.1, B2.2., B2.3 & B2.4), but is useful for anyone teac
2nd
Arithmetic, Basic Operations, Math
Addition & Subtraction Math Unit with Activities THIRD GRADE
This Third Grade Math Addition & Subtraction Unit is designed to be teacher and student-friendly with math lessons and activities that are fun, engaging, and easy to prep. Whether you are looking for a stand-alone curriculum or a supplement to your required school curriculum, this comprehensive unit has everything you need to teach third grade standards with ease. Not all math curriculum is awful. Just sum. Ba-da-bum! But when it is bad, it is very, very bad. And unfortunately, a lot o
3rd
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
, 3.OA.D.8
, 3.OA.D.9
Kindergarten Addition Unit | Addition to 10 Kindergarten Guided Math
Are you ready to explore addition to 10 in Kindergarten? Everything you need to teach an engaging Kindergarten addition guided math unit is included here! Students will learn to combine sets and numbers, use addition strategies to solve addition problems to 10, and to solve addition story problems (addition word problems) This Kindergarten addition unit was developed to provide hands-on guided math lessons that can be taught either whole group or in small guided math groups. This unit just recei
Kindergarten
Arithmetic, Basic Operations, Math
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.5
Math Project-Based Learning: Addition and Subtraction Within 1,000 | 3rd Grade
This 5-day project-based math resource applies math concepts in a real-world scenario to teach students about concepts of addition and subtraction within 1,000. In this 5-day unit, students will apply adding and subtracting concepts to design and open a bed and breakfast. This basic computation addition and subtraction math project is engaging and authentic. Plus, it's available as both a digital and print resource. This project-based math resource covers concepts of adding and subtracting and
3rd
Arithmetic, Math
CCSS
3.NBT.A.2
Also included in: The Project-Based Math Library | 3rd Grade Math Project-Based Learning
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
This Addition & Subtraction Unit includes worksheets, lesson ideas, activities, task cards, & a test. Students will solve word problems, recall addition & subtraction facts up to 10, and use mental math strategies to add & subtract within 20. It is based on the 2020 Ontario Curriculum and covers expectations B2.1, B2.2., B2.3 & B2.4, but can be useful for anyone teaching single digit addition & subtraction. A digital version is also included. A link in the PDF will take you to it. Content
1st
Arithmetic, Basic Operations, Math
Kindergarten Subtraction Unit | Subtraction to 10 Kindergarten Guided Math
Are you ready to explore subtraction to 10 in Kindergarten? Everything you need to teach an engaging Kindergarten subtraction unit is included here! Students will learn to take away, use subtraction strategies to solve subtraction problems to 10, and to solve subtraction story problems (subtraction word problems) This Kindergarten subtraction guided math unit was developed to provide hands-on guided math lessons that can be taught either whole group or in small guided math groups. This unit just
Kindergarten
Arithmetic, Basic Operations, Math
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.5
Guided Math First Grade Addition and Subtraction Unit 3
Build a strong foundation with: Unit 3 More Addition and Subtraction from Guided Math for 1st Grade! These hands-on, teacher-led lessons help students develop conceptual understanding of numbers through hands-on, engaging activities. Includes 20 whole group and small group lessons, warm-ups, assessments, and student materials. Perfect for your main instruction, intervention, and supplementing in first grade. Download the Free Standards-Alignment for Guided MathAddition and Subtraction Problem
1st
Arithmetic, Basic Operations, Math
CCSS
1.OA.A.1
, 1.OA.A.2
, 1.OA.B.3
+5
Addition & Subtraction Unit Grade 3 Math Ontario - 2 Digit & 3 Digit Worksheets
This Addition & Subtraction Unit covers 2-digit and 3-digit addition & subtraction. It includes practice worksheets, center activities, strategy posters, lesson ideas, and a unit test. It focuses on using mental math strategies and the traditional algorithm to solve problems. It is based on the 2020 Ontario Curriculum and covers expectations B2.3, B2.4 & B2.5, but can be used by anyone looking for 2 & 3-digit addition and subtraction activities. A digital version is also included. A link
3rd
Arithmetic, Basic Operations, Math
Guided Math 3rd Grade Multiplication and Division Unit 3
This unit focuses on third grade multiplication and division concepts and models. Students will use various representations to model problems such as strip diagrams, arrays, equal groups, number lines, repeated addition, and repeated subtraction. Students will be exposed to numerous word problems and gain insight into examining problems to determine what operation should be used. The next unit is multiplication and division but has a problem-solving focus. Download the Free Standards-Alignmen
3rd
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.1
, 3.OA.A.2
, 3.OA.A.3
+3
Also included in: 3rd Grade Guided Math Curriculum Bundle
Guided Math 3rd Grade Addition & Subtraction Lessons and Activities Unit 2
Guided Math Whole Group and Teacher-Led Small Group Lessons for Third GradeDownload the Free Standards-Alignment for Guided MathAddition and Subtraction Unit FocusThis unit focuses on 3rd grade addition and subtraction concepts, using various representations to model problems such as base ten blocks, number lines, strip diagrams, and the standard algorithm. Students will be exposed to numerous word problems and gain insight into examining problems to determine what operation should be used. Wh
3rd
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Also included in: 3rd Grade Guided Math Curriculum Bundle
Math Project-Based Learning: Multi-Digit Addition & Subtraction | 4th Grade Math
This 5-day project-based math resource applies math concepts in a real-world scenario to teach students about multi-digit addition and subtraction. In this 5-day unit, students will apply addition and subtraction concepts to plan a family vacation. This adding and subtracting math project is engaging and authentic. Plus, it's available as both a digital and print resource. This project-based math resource covers concepts of fraction multiplication and is aligned with the following 4th Grade M
4th
Arithmetic, Math
CCSS
4.NBT.B.4
Also included in: The Project-Based Math Library | 4th Grade Math Project-Based Learning
Number Lines to 1,000 - Number Line Activities - Open Number Lines to 1,000
Why use number line activities when teaching place value? A solid understanding of number sense and place value are absolutely critical as we move our students forward in their mathematical thinking. This resource uses number lines to 1,000--including open number lines--to help students build number sense as they both identify and place numbers on number lines. One area that is often overlooked is the building of understanding of how numbers relate to each other and how they compare to other nu
3rd - 5th
Arithmetic, Math, Place Value
CCSS
3.NBT.A.1
, 4.NBT.A.2
, 4.NBT.A.3
+3
Guided Math 3rd Grade Fractions Unit 5
Guided Math Whole Group and Teacher-Led Small Group Lessons for Third GradeDownload the Free Standards-Alignment for Guided MathFractions Unit FocusFractions of a whole and set, number line representation, equivalent fractions, comparing fractions, and relating fractions to division and time. Get the teaching slides for this unit. Who Is This Designed ForThis resource is for any general ed. teacher, instructional coach, special education classroom, or math intervention time teacher. Stay orga
3rd
Arithmetic, Fractions, Math
CCSS
3.NF.A.1
, 3.NF.A.2
, 3.NF.A.2a
+6
Also included in: 3rd Grade Guided Math Curriculum Bundle
4th Grade Long Division 16 Lessons Unit BUNDLE with Slides, Games, Worksheets
This 4th grade long division math unit includes 16 easy to teach lessons that reinforce 3rd grade basic division concepts and introduce fourth grade common core (CCSS) standards for long division with up to 4 digit dividends and remainders (4.NBT.B.6 and 4.OA.A.3). Skills taught include:lessons 1 & 2: basic division with and without remainders including division vocabulary (dividend, divisor, quotient, remainder) and strategies for solving basic division problems (concrete modeling with manipula
4th
Arithmetic, Basic Operations, Other (Math)
CCSS
4.NBT.B.6
, 3.OA.A.1
, 3.OA.A.2
+5
Multiplication Unit 3rd Grade | Facts, Strategies Worksheets & Activities
Build mastery with this complete Multiplication Teaching Unit for 3rd grade but perfect for end of year 2nd graders and 4th graders who need extra support. Packed with facts, strategies, and worksheets, this resource makes it easy to teach and review multiplication step by careful step. Students will practice fact fluency, learn multiplication strategies, and apply their skills with engaging activities. Math text books for multiplication drive me crazy. One page of each multiplication fact,
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
2.OA.C.4
, 3.OA.A.1
, 3.OA.C.7
Multiplication Facts Fluency Practice Math Strategies Unit for 3rd Grade
Boost your students' multiplication fluency with this engaging, comprehensive resource! This 15-day unit focuses on strategies for learning multiplication facts 0-10, including shortcuts, patterns, and multiplying by multiples of 10. With pretests, post-tests, vocabulary cards, and interactive activities, your students will build confidence in their multiplication skills while having fun. The unit is differentiated to support all learners and designed to save you time with print-and-go r
3rd
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 3.OA.A.1
, 3.OA.B.5
+1
Also included in: Multiplication Lesson Plan Units (BUNDLE)
Number Lines to 1,000,000 - Place Value to 1,000,000 - Open Number Line Activity
Why use number line activities? A solid understanding of number sense and place value to 1,000,000 is absolutely critical as we move our students forward in their mathematical thinking. We often expose them to numbers in a variety of ways…using manipulatives, using 100’s charts, and so on. One area that is often overlooked is the building of understanding of how numbers relate to each other and how they compare to other numbers on number lines--especially as we move to place value to a milli
4th - 5th
Arithmetic, Math, Place Value
CCSS
4.NBT.A.2
, MP2
, MP3
+1
Guided Math 3rd Grade Multiplication and Division Unit 4
Multiplication and Division Unit FocusThis third grade guided math unit focuses on problem-solving with multiplication and division. The previous guided math unit on multiplication and division focused on the concepts and models of multiplication and division. Students will also work with related pair tables and partial products. Students will understand how to identify the differences between multiplication and division problems. Download the Free Standards-Alignment for Guided MathWho Is
3rd
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.4
, 3.OA.B.6
, 3.OA.C.7
+2
Also included in: 3rd Grade Guided Math Curriculum Bundle
2-Digit Addition & Subtraction Math Unit with Activities for SECOND GRADE
This Second Grade 2-Digit Addition & Subtraction Math Unit is designed to be teacher and student-friendly with math lessons and activities that are fun, engaging, and easy to prep. Whether you are looking for a stand-alone curriculum or a supplement to your required school curriculum, this comprehensive unit has everything you need to teach second grade standards with ease. Not all math curriculum is awful. Just sum. Ba-da-bum! But when it is bad, it is very, very bad. And unfortunat
2nd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+4
Number Lines to 120 - Place Value Up to 120 - Open Number Line Activities
Why use number line activities? Using number lines to 100 (and open number lines!) to build a solid understanding of number sense and place value to 120 is absolutely critical as we move our students forward in their mathematical thinking. That's right...not just 100, but 120 as well! We often expose students to numbers in a variety of ways…using manipulatives, using 100’s charts, and so on. One area that is often overlooked is the building of understanding of how numbers relate to each other
2nd - 4th
Arithmetic, Math, Place Value
CCSS
2.MD.B.6
, 2.NBT.A.1
, 2.NBT.A.2
Add and Subtract Lesson Plans - Addends and Minuends to 10,000 (Math SOL 4.CE.1)
Are you looking for no-prep lessons and activities to teach addition and subtraction? Look no further! These Addition and Subtraction Lesson Plans (Addends and Minuends to 10,000) provide everything you need to teach adding and subtracting whole numbers. Save time planning and your students will love completing the hands-on activities found in this unit. To take a closer look at some of the things included in this unit, check out the preview!What will students learn through these detailed lesso
4th
Arithmetic, Math, Other (Math)
3-Digit Addition & Subtraction Math Unit with Activities for SECOND GRADE
This Second Grade Math 3-Digit Addition & Subtraction Unit is designed to be teacher and student-friendly with math lessons and activities that are fun, engaging, and easy to prep. Whether you are looking for a stand-alone curriculum or a supplement to your required school curriculum, this comprehensive unit has everything you need to teach second grade standards with ease. Not all math curriculum is awful. Just sum. Ba-da-bum! But when it is bad, it is very, very bad. And unfortunate
2nd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.7
, 2.NBT.B.9
Showing 1-24 of 905 results
About elementary math arithmetic unit plans resources
On TPT (Teachers Pay Teachers), elementary math arithmetic unit plans and resources provide structured lessons, activities, and practice materials for teaching addition, subtraction, multiplication, division, and fractions. These materials support educators in creating comprehensive curricula that reinforce fundamental math concepts and skills. Resources include teacher-created worksheets, interactive lesson plans, and digital activities tailored to engage students and support classroom instruction. By using prepared materials, educators can save time on planning while enhancing student learning and confidence.
TPT offers a variety of modern, classroom-ready lesson plans, worksheets, and digital resources for teaching arithmetic, designed by experienced teacher-authors. These resources include activities that cater to diverse learning styles, provide scaffolded instruction, and incorporate hands-on practice. Parents and homeschooling educators can also access extended resources to reinforce math skills outside of structured classroom settings. Utilizing these on-site materials ensures education is flexible, engaging, and aligned with curriculum standards.
Explore TPT's collection of elementary math arithmetic unit plans and resources to access ready-to-use teaching materials for a full spectrum of math instruction. These teacher-created resources save time, promote practical learning, and support students’ math development from basic computation to problem-solving. Using these materials enhances lesson quality, enhances student engagement, and strengthens understanding across arithmetic concepts.
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands