Decimals

This lesson helps 4th-grade students understand decimals by relating them to fractions and whole numbers. Students will learn to represent decimals visually and on a number line, building a strong foundation for future math concepts. Designed for a 30-minute classroom session with small group activities.

This lesson helps 5th-grade students understand and compare decimals to the thousandths place. Students will learn how to read, write, and order decimals, which is a foundational skill for more advanced math concepts. This lesson is designed for a single 30-minute classroom session.

In this 30-minute, one-session lesson, 5th graders will explore place value in decimals through engaging, real-world detective activities. Students will learn to read, write, and compare decimals, developing a crucial foundation for future math success.

In this 15-minute small-group intervention, 4th graders will strengthen their understanding of place value up to the hundred-thousands place. This targeted practice helps students decode multi-digit numbers, build number sense, and gain confidence in reading and writing numbers—the foundation for all future math success.

Students will explore basic fractions by partitioning shapes and sets, understanding halves and quarters through engaging hands-on activities. This lesson builds foundational fraction skills essential for real-world math, suitable for Grade 3 in one 45-minute session.

Students will uncover the mysteries of place value up to the millions place, strengthening their number sense and problem-solving skills through hands-on activities. Important for understanding multi-digit operations and real-world math applications.

This 30-minute Tier 1 lesson helps 3rd-grade students master rounding to the nearest 10 and 100 through interactive activities and clear explanations, building a strong foundation for future math skills.

A hands-on 30-minute math lab activity for Grade 3 students to recap the introduction to fractions. Students will explore, compare, and create fractions using manipulatives, fostering deeper understanding and engagement. This Tier 1 classroom activity ensures every student revisits key fraction concepts with fun, real-world applications.

In this 30-minute targeted lesson for a 4th-grade student, we’ll strengthen place value understanding and practice the learning progression for NBT 4.1 through guided activities, scaffolded prompts, and immediate feedback. This individualized session ensures mastery and confidence in reading, writing, and comparing multi-digit numbers.

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 helps 4th-grade students understand how fractions can represent whole numbers by locating and identifying them on a number line. This foundational skill is crucial for developing a deeper understanding of number relationships and preparing for more complex fraction operations. Designed for a single 30-minute session for the entire class.

This lesson helps 4th-grade students understand the concept of place value up to the millions. It's crucial for building a strong foundation in arithmetic and number sense. Designed for a whole classroom session lasting 30 minutes.

Dans cette séance de CE2, les élèves découvriront les fractions à travers des pliages de papier. Ils apprendront à représenter et comparer des demi, quarts et tiers de manière ludique et visuelle. Cette activité aide à construire une compréhension concrète des fractions, essentielle pour les mathématiques ultérieures.

In this 30-minute, one-session Halloween-themed math lesson on rounding, 5th graders will learn how to round numbers to the nearest ten and hundred through festive warm-ups, guided practice, and a spooky worksheet. This fun, Tier 1 activity keeps students engaged with seasonal context while reinforcing a critical math skill for everyday use.

This 30-minute Tier 1 money math lesson helps transition students aged 18–22 build practical skills for handling everyday financial transactions, like counting money and making change. Mastering these skills promotes independence and confidence in real-world situations.

This lesson helps 4th-grade students understand that in multi-digit whole numbers, a digit in one place represents ten times what it represents in the place to its right. It's crucial for building a strong foundation in number sense. Designed for a 30-minute classroom session.

This lesson helps second-grade students understand and represent numbers up to 1,000 using base ten blocks. This skill is crucial for developing a strong foundation in place value and preparing for more complex arithmetic. Designed for a whole classroom of 2nd-grade students, this single session will take approximately 30 minutes.

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!

This lesson helps 4th-grade students understand that in multi-digit whole numbers, a digit in one place represents ten times what it represents in the place to its right. This foundational understanding is crucial for all future number sense and operations. This lesson is designed for a whole classroom of 4th-grade students and will take approximately 30 minutes.

In this lesson, students will engage in a tactile counting activity using fake snowballs to learn basic counting principles. By physically moving and counting the snowballs, students will enhance their understanding of numbers and quantities. This hands-on approach is particularly beneficial for students with severe cognitive and physical disabilities, as it provides a multi-sensory experience that can aid in comprehension and retention.

A quick check for 7th graders to assess their understanding of comparing numbers up to the thousands place. This lesson will help teachers identify areas where students might need additional support in place value and numerical comparison. Designed for 7th Grade, 1 session, 30 minutes.

This lesson helps 4th-grade students understand and identify equivalent and benchmark fractions using visual models and strategic thinking. It's crucial for building a strong foundation in fractions, which will support more complex math concepts later. This is a 30-minute lesson for the entire class.

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 60-minute, gold rush-themed 7th grade math lesson, students will pan for "gold nuggets" of knowledge by solving proportional reasoning and percent problems. This lesson engages curiosity through a historical context and active class-based exploration—no materials needed!

This lesson teaches 4th-grade students how to round multi-digit numbers to any place value using vertical number lines. Understanding rounding helps students estimate and check the reasonableness of their answers in real-world math problems. This lesson is designed for a single 30-minute session for the entire classroom.

In this lesson, students will learn the basics of money, including coins and bills, and their values through hands-on activities. This lesson is important as it helps students develop financial literacy skills and understand the value of money, which are essential life skills.

Une séance de 30 minutes pour un petit groupe de maternelle (Tier 2) dédiée à la décomposition des nombres de 2 à 6. Les élèves découvriront comment « casser » un nombre en deux parts et utiliseront des objets concrets pour représenter cette décomposition, favorisant leur compréhension du sens des nombres.

In this 30-minute, one-session Halloween-themed rounding lesson for 5th graders, students master rounding whole numbers to the nearest ten and hundred through engaging activities. This Tier 1 lesson uses festive examples and a fun rounding game to build confidence and fluency in rounding, an essential skill for estimation and everyday math.

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.

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.

Students will explore ratios, fractions, and percentages through a Gold Rush–themed panning activity. This lesson engages 6th graders in a 30-minute adventure where they “pan” for gold, calculate gold-to-sand ratios, and convert between forms. It builds number sense, proportional reasoning, and real-world application.

In this 30-minute Tier 1 lesson for 6th graders, students learn how to calculate and give correct change in everyday transactions. This engaging lesson helps build essential financial literacy and mental math skills, preparing learners for real-world shopping scenarios.

This lesson introduces young learners to the concept of counting money using fake coins and bills. Through interactive games and activities, children will learn to identify different denominations and practice counting them. This lesson is important as it lays the foundation for financial literacy, helping children understand the value of money and basic arithmetic skills.

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.

Students will practice adding and subtracting fractions in a fun Halloween-themed context. This one 30-minute Tier 1 lesson for 5th graders uses engaging activities and a candy corn hunt to reinforce fraction skills.

Get ready to make math more fun and engaging for everyone! This 30-minute lesson introduces a fast-paced number sense game designed to boost mental math skills and quick thinking for all students, including those with ESL and 504 accommodations. Students will enjoy a competitive yet collaborative challenge that reinforces number recognition and basic operations.

In this 8-minute warm-up for 5th graders, students compare two investment options (like 5% interest vs. a $5 bonus) and vote on which yields more. This quick activity sparks critical thinking about growth comparisons and lays the foundation for financial literacy.

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.

Une séance individuelle de 15 minutes pour des élèves de 4e visant à comprendre les pourcentages via des remises et promotions à la boucherie. Cette leçon connecte les mathématiques à un contexte réel, renforce la compréhension des pourcentages et développe la confiance en résolution de problèmes quotidiens.

A competitive and interactive game where the whole class participates in fraction challenges, reinforcing their skills in a fun and dynamic way. This lesson is important as it engages students in learning fractions through play, making math enjoyable and memorable. Designed for a 5th-grade class, this session lasts 40 minutes and is suitable for Tier 1 classroom-wide support.

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 Tier 1 lesson for 5th graders, students will explore 5.NBT.1 by becoming "detectives" who analyze multi-digit numbers to uncover the value of each digit. They will learn to explain how each place is 10 times greater than the one to its right and 1/10 the one to its left. This foundational skill supports all future work with decimals and large numbers.

Understand the binary number system and how data is represented in computers.

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.

In this engaging 30-minute 7th grade lesson, students explore ratios, proportions, and basic algebra skills through a fun Gold Rush theme. They’ll pan for “gold” (colored counters) to solve real-world problems, reinforcing key math concepts while sparking curiosity. This Tier 1 lesson requires minimal prep and includes a warm-up, hands-on activity, worksheet, slide deck, and cool-down.

In this lesson, 5th graders learn the order of operations using the PEMDAS acronym. This 30-minute session introduces PEMDAS, guides students through examples, and provides practice to build accuracy in evaluating expressions—an essential skill for higher-level math.

In this 45-minute Tier 3 individual support session, the struggling 3rd grader will strengthen their understanding of place value (ones, tens, hundreds) through interactive activities. Mastering place value helps build confidence in addition, subtraction, and future math skills.

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 middle school autistic students to place value (ones, tens, hundreds) using visual aids and hands-on activities. It's designed for a whole classroom setting and focuses on engagement over heavy reading. (1 session, 20 minutes)

This lesson introduces students to basic financial concepts such as saving, budgeting, and making smart financial decisions. Through engaging activities and simulations, students will gain a foundational understanding of how to manage their finances effectively. This lesson is crucial for equipping youth with the knowledge and skills they need to make informed financial choices, setting the stage for a financially stable future.

Explorez le monde des nombres positifs et négatifs à travers des activités ludiques et interactives afin de comprendre leur position, leur ordre et leur utilité, compétences essentielles en mathématiques pour résoudre des problèmes quotidiens. Public : élèves de 7ᵉ ; Séances : 1 de 30 minutes. Importance : maîtriser les nombres relatifs renforce la pensée logique et prépare aux calculs algébriques.

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 90-minute lesson introduces 4th-grade students to dividing whole numbers with remainders. Students will understand what remainders are and how to interpret them in real-world problems. This is important for developing a strong foundation in division and problem-solving skills.