Addition & Subtraction

Join first graders on a 4-session quest to master addition and subtraction strategies! Through engaging warm-ups, interactive slides, hands-on activities, and practice worksheets, students will explore commutative and associative properties, counting on, making ten, number lines, and more – building fluency within 10 and confidence within 20.

A 5-session, 30-minute group lesson for 2nd graders to determine whether word problems require addition or subtraction, building on sign recognition and place value understanding. This Tier 2 intervention will support small groups needing extra help with operations and strengthen their problem-solving skills.

This lesson helps 2nd-grade students differentiate between addition and subtraction symbols to solve problems up to 20 using objects or drawings, and builds understanding of place value up to the 100s. It's designed for a small group of 3 students across 5 sessions, each 30 minutes long. This Tier 2 intervention provides targeted support to help students build a strong foundation in foundational math skills.

This 5-session, 30-minute per session lesson helps elementary students, specifically tailored for one autistic and one intellectually disabled student in a Tier 2 small group setting, master addition and subtraction facts up to 20. It provides targeted support for foundational math skills.

This lesson focuses on teaching kindergarten students the basics of addition using small numbers through fun and visually engaging worksheets. Students will use manipulatives to solve problems, making the learning process interactive and hands-on. This approach helps young learners grasp the concept of addition in a playful and memorable way over four 15-minute sessions.

This two-session lesson for 4th graders focuses on mastering addition skills, emphasizing both speed and accuracy. Through engaging activities and interactive discussions, students will enhance their understanding of addition, a fundamental math skill crucial for everyday problem-solving.

This lesson introduces 2nd-grade students to number bonds as a strategy for solving addition problems. Students will learn to break down numbers, making addition easier and more engaging. This single-session lesson is designed for a 30-minute classroom period.

This lesson introduces kindergarten students to addition using fun and visually engaging worksheets that incorporate manipulatives. Over four 15-minute sessions, students will explore the concept of addition through hands-on activities, making math both enjoyable and accessible. This approach helps young learners develop foundational math skills in a playful and interactive way.

In this engaging 5th grade lesson, students will master multi-digit addition with regrouping through real-world puzzles and collaborative activities. By practicing mental strategies and step-by-step algorithms, students will build confidence and fluency in solving addition problems, setting a strong foundation for future math success. (Tier 1, 1 session, 30 minutes)

In this engaging 30-minute lesson for 6th graders, students will master addition within 100 using regrouping (carrying). Through interactive warm-ups, guided practice, a fun slide presentation, and a hands-on worksheet, learners will build confidence and fluency in multi-digit addition—an essential skill for real-world problem solving.

A 30-minute Tier 1 warm-up session of rapid-fire addition and subtraction questions for 3rd-grade students aligned with TEKS. This warm-up builds fluency, primes math thinking, and energizes the whole class at the start of a lesson.

In this engaging 15-minute Tier 1 math fluency lesson for 2nd graders, students will build speed and accuracy with basic addition facts through fun warm-ups, interactive activities, and hands-on practice. This lesson helps strengthen foundational arithmetic skills critical for future math success.

This lesson engages first-grade students in practicing simple addition through an interactive and inquiry-based activity. By using active learning strategies, students will explore addition concepts in a fun and engaging way, fostering a deeper understanding of basic math skills. This lesson is important as it builds foundational math skills that are essential for future learning and helps students develop problem-solving abilities.

In this lesson, kindergarten students will embark on an 'Addition Adventure' using interactive storybooks and physical manipulatives to solve simple addition problems. This lesson is designed to enhance number sense and basic addition skills in a fun and engaging way, fostering a love for math from an early age. By using hands-on activities and storytelling, students will develop a deeper understanding of addition concepts.

In this 30-minute Tier 1 lesson for 5th graders, students will master adding multi-digit whole numbers using strategies like place value alignment, partial sums, and number bonds. This foundational skill builds fluency in mental math, supports confidence in future operations, and connects to real-world tasks like budgeting or keeping score.

This lesson engages 4th graders in mastering multiplication and basic addition and subtraction without regrouping through experiential and game-based learning. By using interactive activities, students will develop a deeper understanding of these fundamental math concepts, which are crucial for their future math success.

In this 'Addition Adventure,' students will embark on a treasure hunt around the classroom. They will solve addition problems at various stations to find clues that eventually lead them to a treasure. This engaging activity combines physical movement, problem-solving, and teamwork, making learning addition fun and memorable.

In this 15-minute Tier 1 lesson, 2nd graders will practice adding and subtracting within 20 through interactive warm-ups, guided problems, and independent practice. This quick sprint builds fluency and confidence, reinforcing key arithmetic skills students use every day.

A 30-minute lesson for 2nd graders to master number bonds up to 20, building a strong foundation for addition and subtraction. This lesson focuses on conceptual understanding and problem-solving. Audience: 2nd Grade. Sessions: 1. Duration: 30 minutes.

In this 15-minute Tier 1 lesson, 1st graders will learn how to add numbers within 10 using visual strategies and number sentences. This foundational skill helps students build confidence with addition and prepares them for more complex math work.

This lesson teaches 4th-grade students how to solve multi-step addition and subtraction story problems. By breaking down complex problems into smaller, manageable steps, students will gain confidence and improve their problem-solving skills. Designed for a whole-class setting, this 30-minute lesson uses a guided practice approach to ensure all students grasp the concepts.

In this fun 15-minute lesson, kindergarteners will explore basic addition using engaging stories and hands-on activities. Students will learn how to combine two small groups of objects, understand the concept of “adding together,” and practice representing sums up to 10. This lesson builds foundational math skills and confidence with number sense.

This lesson helps 2nd graders master identifying 3D shapes and confidently solve double-digit addition and subtraction word problems. It's crucial for building foundational math and spatial reasoning skills. Designed for a Tier 2 group of 5 students, it comprises 5 sessions, each 30 minutes long.

In this 30-minute lesson, first graders explore adding and subtracting within 20 through engaging visual strategies like number lines, ten frames, and counters. This foundational lesson builds number sense, confidence, and fluency with math facts, making abstract operations concrete and fun.

This lesson introduces 4th-grade students to adding and subtracting multi-digit whole numbers using the standard algorithm. It's crucial for building a strong foundation in arithmetic and solving real-world problems. This lesson is designed for one 15-minute session for 4th Grade students.

In this 10-session mini-course, students in an enhanced autism classroom will become "Operation Detectives" by identifying and solving mixed addition and subtraction problems (with and without regrouping). Each 15-minute session builds confidence and fluency, aiming for 80% accuracy across four of five trials. Tier 1 supports make it perfect for whole-class instruction.

This lesson helps 2nd-grade students master counting by 1s and 10s and confidently solve one and two-step addition and subtraction word problems. It's crucial for building a strong mathematical foundation. Designed for a Tier 2 group of 3 students over 5 sessions, 30 minutes each.

This lesson uses sensory play with fake snowballs to teach basic addition and subtraction. Students will engage in hands-on activities to explore math concepts in a fun, winter-themed setting. This approach helps make abstract math concepts more concrete and accessible, fostering engagement and understanding among students with severe cognitive and physical disabilities.

In this lesson, students will embark on a story-based adventure to learn and practice adding near doubles. Through an engaging narrative, interactive problem-solving, and pair work, students will enhance their understanding and fluency in near doubles addition. This lesson encourages teamwork and reinforces the concept of asking for help when needed.

In this lesson, students will embark on a magical journey to explore three-digit numbers through interactive activities. They will learn to add and subtract with regrouping, using visual tools to enhance their understanding and confidence. This lesson is crucial for building foundational math skills and boosting students' self-assurance in handling complex problems.

In this 30-minute Tier 1 lesson, 2nd graders will learn a proficiency scale to assess their skills in adding and subtracting within 100. Students will understand the criteria for each proficiency level, practice problems, and self-assess using the scale. Mastery of addition and subtraction builds a strong foundation for future math success.

In this lesson, students will learn to count backward to perform subtraction. This foundational skill is crucial for developing arithmetic fluency and problem-solving abilities. By engaging in interactive activities and practice exercises, students will build confidence in their ability to subtract using backward counting.

In this engaging 30-minute math lesson for 2nd graders, students will embark on a thrilling adventure to solve the mystery of missing numbers in simple addition and subtraction problems. This lesson is designed to enhance students' problem-solving skills and boost their confidence in math by making learning fun and interactive.

This 15-minute lesson for 12th-grade students introduces the fundamental concept of vector addition. It's important for understanding forces, velocities, and displacements in physics and engineering, providing essential tools for real-world problem-solving. Designed for a single 15-minute session for a whole classroom.

This lesson introduces Kindergarten and first-grade students to the commutative property of addition, helping them understand that changing the order of numbers being added does not change the total sum. This foundational concept builds strong number sense and simplifies addition strategies. This lesson is designed for a whole classroom setting, lasting approximately 15 minutes.

In this 30-minute individual session, students will master addition and subtraction facts through engaging timed activities and personalized feedback. This lesson is crucial for building fluency and confidence in math, tailored for a 2nd grader needing intensive support.

This lesson introduces middle school autistic students to the concept of repeat addition, bridging the gap between concrete counting and multiplication. It focuses on visual aids, hands-on activities, and clear, concise instructions to build a strong foundational understanding. This lesson is designed for one 20-minute session for middle school students.

This lesson focuses on teaching students the fundamental concepts of addition and subtraction, both with and without regrouping. Mastering these skills is crucial for all future mathematical understanding. This lesson is designed for individual practice within a whole classroom setting and will take approximately 15 minutes.

Students will use manipulatives (counters and ten frames) to represent addition problems within 10 and connect them to written equations. This lesson helps 1st-grade students build a strong foundation in addition, moving from concrete understanding to abstract equations. Designed for 1st Grade, EC Resource Math, 1 session, 45 minutes.

This lesson provides a quick exit ticket for Kindergarten students to assess their understanding of basic addition using counters. Students will solve a simple addition problem (within 10) by manipulating physical counters and then recording their answer. This lesson is important because it allows teachers to quickly gauge student comprehension of early addition skills and provides immediate feedback on their learning. It is designed for a single 5-minute session.

In this 30-minute lesson, 3rd graders will work in small groups to master addition and subtraction within 1,000 (TEKS 3.5A). Through collaborative games, guided practice, and targeted worksheets, students will build fluency and confidence. This Tier 1 lesson is perfect for whole-class instruction with differentiated group activities.

Students will rotate through different math game stations, each focusing on a specific math skill (addition, subtraction, shape sorting). This interactive and fun approach will help reinforce various math concepts. By engaging in these activities, students will develop critical thinking and problem-solving skills in an enjoyable and collaborative environment.

Travel through time to master 3rd grade Common Core math standards by revisiting essential skills from earlier grades. In this 30-minute Tier 1 lesson, 3rd graders will deepen their understanding of multiplication and division while reconnecting with addition and subtraction strategies from 1st and 2nd grade.

This lesson introduces 3rd graders to addition and subtraction with regrouping through engaging riddles and puzzles. It's designed to make math fun and relatable, helping students understand the concept of regrouping in a playful way within a 30-minute session.

In this single 30-minute session, 5th graders will become subtraction detectives, mastering multi-digit subtraction with regrouping. This Tier 1 lesson builds confidence in real-world contexts like shopping and budgeting.

In this 45-minute, one-session lesson for 2nd graders, students will practice addition and subtraction while exploring social-emotional learning by linking numbers to feelings. By the end, they’ll strengthen their math fluency and recognize emotions in themselves and others—building both academic and SEL skills.

In this 5-session series, 2nd grade students will master how to differentiate between addition and subtraction signs in word problems and deepen their understanding of place values up to the hundreds. Each 30-minute lesson builds essential problem-solving skills through interactive activities and guided practice, ensuring students become confident mathematicians.

This lesson helps first graders master addition and subtraction facts within 10 by finding missing numbers in equations. It's crucial for building a strong foundation in arithmetic, making future math concepts easier to grasp. This lesson is designed for a whole classroom of 1st Grade students and will take approximately 30 minutes.

Students will master addition within 20 by using drawings and equations. This 45-minute lesson for 1st graders emphasizes self-monitoring and building independence in math skills.

In this 30-minute, 1st Grade Tier 1 lesson, students will learn to recognize numbers 0–20, count to 100, and practice addition and subtraction within 20. This foundation builds confidence in number sense and mental math strategies.

This lesson introduces 1st-grade students to the concept of addition using visual aids, specifically pictures. It's important because it helps build a strong foundational understanding of numerical operations by connecting abstract concepts to concrete representations. This lesson is designed for a whole classroom setting and will last approximately 45 minutes.

Operation Math Confidence is a fun, 4-session series (30 minutes each) for grades 2–5 designed to boost struggling math students’ skills and self-regulation. By focusing on growth mindset, number sense, problem-solving strategies, and self-control, this Tier 1 classroom lesson helps reduce acting-out behaviors and builds math confidence.

In this engaging 5-session intervention, 2nd graders become sleuths solving two-step, two-digit word problems using addition and subtraction with place-value models. Fun missions build sequential reasoning and arithmetic fluency in 30-minute group sessions.

In this 30-minute first-grade lesson, students will explore visual processing strategies—using number lines, ten-frames, and part-part-whole diagrams—to add and subtract within 20. These concrete, picture-based methods build number sense, boost confidence, and prepare students for more abstract arithmetic.

In this 30-minute 4th grade lesson, students will learn number operations through real-life budgeting scenarios, building essential life skills in money management and decision-making. This Tier 1 lesson helps students practice addition, subtraction, and multiplication while planning a mock party budget.

This lesson engages students in hands-on math activities using fake snowballs. Students will explore counting, sorting, and basic operations through interactive stations. This approach helps in making abstract math concepts tangible and fun, catering to the diverse needs of students with severe cognitive and physical disabilities.

This lesson provides Kindergarten students with a self-monitoring checklist to practice adding to 10 using counters and ten frames, writing equations, and checking their work. This is a Tier 1 whole-class support, designed for one 30-minute session.

In this 30-minute, one-session lesson, 6th graders will learn to solve one-step word problems using addition, subtraction, multiplication, and division. Building real-life math skills, students will practice translating words into equations and find solutions with confidence.

This 30-minute lesson introduces 3rd-grade students to the concept of multiplication as repeated addition. Students will learn foundational multiplication skills through interactive slides and practice problems, essential for building their mathematical fluency.

In this 30-minute, 1st-grade Tier 1 lesson, students will engage in verbal processing strategies to add and subtract numbers within 20. By explaining their thinking and listening to peers, they'll build confidence and deepen understanding of number relationships—all while having fun with math talk!