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This handout provides step-by-step directions for finding the least common multiple LCM or least common denominator LCD. Three practice problems are given with a QR code that links to videos that show and teach how to work the problems. Provided by Bumpy Bird Solutions - 2 teachers with over 40 year
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Have students practice identifying the Least Common Denominator (LCD) of two fractions by playing LCD Connect Four, a game that requires students to roll two dice and identify the LCD on a game board as they play a fraction edition of Connect 4. Four game boards for added practice! A game loved by s
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The Early Bird Learns! This set contains: • 24 task cards for finding the least common denominator for a pair of fractions and then writing an equivalent fraction for each. • Title task card. • 3 take a break cards. • A student recording sheet (color and black and white). • Answer key. I
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LCD (Least Common Denominator) Worksheets! - A total of 100 worksheets with answer keys. There are two types of LCD worksheets. Students are required to identify the least common denominator (LCD) of the given fractions. Product Contents: a) Find the LCD of 2 Fractions b) Find the LCD of 3 Frac
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Here's a great Math Center activity for Finding the Least Common Denominator using QR Codes! This center activity provides practice with a mixture of 12 computation task cards. This is a great warm-up/supplement prior to completing the task card sets I have for Adding and Subtracting Fractions with
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Beam Me Up! Identify Least Common Denominators (2 Players) PRINT and GO with black and white -or- MULTIPLE USE with color Students will slide their token to a pair of fractions. They will identify and record the least common denominator under their spaceship after justifying their answer to their
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Least Common Denominator (LCD) Mystery Pictures Task Cards/Flip Cards. Motivate your kiddos to learn finding the least common denominator (LCD) with these 'supercharged' cards. Once they're done, they'll ask you for more. Kids love solving mysteries, and they will enjoy uncovering the mystery pict
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This Least Common Denominator 'I Have...Who Has?' Game makes finding the LCD a fun exercise for everyone! With this product, you'll receive 2 differentiated games - one game for finding the LCD of two fractions with different denominators and one game for finding the LCD of three fractions with dif
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Looking for a way to review least common denominators (LCD) with your 5th or 6th graders? This product is a quick review of finding the LCD for given fractions. Includes three examples that can be done as a class, and one activity sheet that can be completed independently, in pairs, as homework, o
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Least Common Denominator (LCD) Worksheets and Task Cards Bundle This is a bundle of our LCD mystery picture task cards/flip cards and least common denominator worksheets. I. LCD TASK CARDS/FLIP CARDS Kids love solving mysteries, and they will enjoy uncovering the mystery picture after answering t
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This "secret message" activity will amuse your students and teach them about finding the least common denominator for two fractions. Directions are printed at the top: In each row, determine the least common denominator for each pair of fractions. Circle the letter next to the LCD with the greatest
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✤ This maze is part of : Maze - BUNDLE Rational Functions ✤ ✐ This product is a good review of "Finding the Least Common Denominator of Rational Expressions" as students must feel comfortable with: ☑ Factoring Techniques: ✐ ✐ ✐ Factoring GCF ✐ ✐ ✐ Difference of Two Squares ✐ ✐ ✐ Factoring Trin
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Turn to Learn task cards are fun to use because students love using a QR code reader to check their answers. This product contains: • 24 Task Cards. Each card asks the student to find the least common denominator of the two given fractions. Please see preview page to see an example of the probl
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Activity that uses shaded tables as a model to add fractions. Students visually see how the least common denominator is formed to add fractions. A student worksheet is included for assessing knowledge.
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Students love to play bump games in Math, and once they play one bump game, they will catch on very quickly. Bump games get your students engaged and participating in "math talk". Instructions are included. All students need is a pair of dice, some round counters or other small game pieces, and
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Have you seen the preview?? ✯ TEACHER TESTED AND KIDS APPROVED ✯❃ NO PREP SELF ASSESSING activity.❃✏ Great for INDEPENDENT WORK. ✏♥ What is the MAGIC NUMBER? ♥ This product is to be used when finding the "Least Common Denominator (LCD) of Rational Expressions". Students will be given the denomina
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This Boom Card product includes 30 digital self-grading task cards where students are asked to find the least common denominator. Using the first 25 cards, they will find the common denominator of two fractions. Using the last five cards, students will find the least common denominator of three f
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Quick review to make sure your students are able to find and convert to equivalent fractions using LCD. My class was struggling with finding common denominators to add/subtract. This was a quick way to informally assess their knowledge and get them up and moving! Included are fraction cards and
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Students will be divided into groups of two. Each group will receive a laminated wheel. In the corner, it will have answer options that go with each section of the wheel. Students will solve the problems on each section and write the letter with the corresponding answer on the blank section on the o
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This is a free video lesson that provides a simple and mathematically meaningful way to calculate Least Common Denominators (also used to compute Least Common Multiples). The method is named "The Factor Box Method". The method is based on factoring composite numbers into prime factors and then f
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Your students will enjoy finding the Least Common Denominator while using this highly engaging and interactive game. Being able to find the Least Common Denominator is essential in adding and subtracting fractions with unlike Denominators. You can use this activity as a introduction, small group
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This is a free video lesson for teaching what a Common Denominator is, what a Least Common Denominator is and why a common denominator is needed to add and subtract fractions. The lessons starts with a simple definition of a fraction, and then proceeds by pointing out why two fractions with differe
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Are you working with your students on finding the least common denominator for two fractions? If you are working on the standard of adding or subtracting fractions with uncommon denominators, this game can be a great way to reinforce and practice the skill of finding a common denominator (in the cas
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Students find the least common denominator, and color the box based on their choice. This takes my 5th graders about 15 minutes, making it great for a center activity. Since they color their answers, it is easy for you to grade! Do you like this product? I'd LOVE to hear from you in the feedbac
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***PLEASE NOTE: This item is a part of my Fractions with Unlike Denominators bundle - if you have bought this bundle, you have already purchased this item.*** A perfect way to practice adding/subtracting fractions using Least Common Denominators, this activity includes three sets of game cards, spi
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By students creating their own 4/4 rhythms, they are able to see the relationship between the music and equivalent fractions with the least common denominator. This activity includes a music and fraction reference chart and a checklist for self-assessment.
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Do your students need extra practice finding multiples of a number? Finding multiples was easy for my students since they could relate to "counting by" a number. However once they learn factors, they seem to always confuse the two! (and since they're taught within the same week, this is unavoidabl
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Get this as part of a bundle: Math Test Prep Games Bundle

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Finding the least common denominator (LCD) of two fractions can be tough, and this game can help!. To find the LCD of two fractions, students must find the smallest number that is a multiple of both denominators. This fraction game also has an additional 18 TEACHERS that have contributed possible
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Download includes 25 task cards with a pair of fractions on each. Students must find a common denominator and record the new fractions on the answer sheet. Task cards can be used as a center or as a whole class activity such as "Scoot". Task card instructions merely require students to find a com
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This common core aligned math activity is a great way for students to practice finding the least common multiple as well as solving addition and subtraction problems that require students to find a common denominator. Students try to accumulate a complete set of three cards one each of "L" "C" and
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If your students have a hard time with all the steps to adding or subtracting fractions with unlike denominators, try this song and walk them through it. They will be humming along and solving problems in no time.
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Fractions Least Common Multiples (2-4 Players) PRINT and GO with black and white -or- MULTIPLE USE with color Students will practice identifying the least common multiples of numbers around the game board. They will mark the LCM in the center of the board. Includes full color board, BW board, teac
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I Have --- Who Has? (directions) 1. All cards in the deck are distributed with each student getting at least one card. 2. Decide on a method for selecting a start student. The start student reads aloud both the I HAVE and the WHO HAS? part of their card. 3. All students must study their card(s) to d
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Excited to try doodle notes but need a product that will fit inside your interactive notebooks? Then Doodle Note Brochures are perfect for you! Research shows that students who sketch, color, or doodle while listening to instruction tend to have better recall. These Doodle Note Brochures combine
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This is a guided inquiry activity through which students will discover how to calculate the "Least Common Multiple" through an application problem involving pit-stops during the Indy 500 car race. Students will watch a brief 2 minute video (link included) of the last lap of the 2011 Indianapolis 50
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In this activity, students get to physically manipulate Fraction Bar pieces to visually see how common denominators are necessary in adding fractions with unlike denominators. There are two pages in this activity. The first side consists level one because the common denominator is already in the g
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This worksheet provides students with four problem scenarios with 5-6 fractions each, all with different denominators. Students are then to find the common denominators for the fractions in order to compare and order them either from least to greatest or greatest to least. Answer key included. Ma
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Rationalizing the Denominator Activity: Task Cards is an activity that helps students learn longer, more challenging processes! It gives students the chance to work through math concepts without feeling rushed. This is a great opportunity for teacher check-ins with individual students or pairs of st
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Boom Cards is a digital task card activity. They are fun and engaging! These task cards have 8 cards that ask about least common multiple and common denominators. I have a worksheet that corresponds with these boom cards, so the students don't just click their way through them. The worksheet is avai
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Step-by-step practice worksheet for finding the least common denominator and using it to compare fractions.
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This graphic organizer demonstrates to students how to find the least common multiple of two numbers by skip-counting. This is the first step in determining the lowest common denominator for calculating like fractions for addition and subtraction. I often do these activities one step at a time for m
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Boom Cards is a digital task card activity. They are fun and engaging! These task cards have 8 cards that ask about least common multiple and common denominators. I have a worksheet that corresponds with these boom cards, so the students don't just click their way through them. This is the WORKSHE
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This HUGE (over 300 pages) Algebra bundle contains a full-year of scaffolded notes, interactive notebook activities, and quick checks for understanding for 11 units of study and two mini-units, perfect for Algebra 1 students. There are over 150 scaffolded note activities that contain sample teacher
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This game incorporates math vocabulary terms into a really fun game and can be used all year long! 153 Mathoo cards included! There is also an EDITABLE blank template for you to create your own cards! This game is great for 3rd – 8th grade students, but can even be used as a review for older stude
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This 37 page pack has posters, printables, games, graphic organizers and more that will help reach every student. Your students will be engaged and having fun while learning about adding and subtracting fractions. Posters for Easy Reference and Classroom Display • adding fractions poster • subtract
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Tired of the same old task cards? Are you trying a new blended classroom? Need help integrating technology into math? May be your school is moving to one-to-one devices... Here is a chance to integrate technology and still provide a rigorous problem solving activity! This download comes with direct
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Google Paperless Practice - 5th Grade Fractions Bundle {Supports Common Core NF standards} Engage your students in practicing key operations skills with these interactive DIGITAL resources that work with Google Slides™. No more copies to be made, no more printer ink, and no more lost papers! Plus
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This bundle of 5th grade place value and fractions activities and centers provides hands on activities and experiences to help students master 5th grade math standards. Over 90 pages of content and a combined 12 math centers for your students! Fractions in Space Fractions in Space is a set of mat
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\$12.00
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Bundle of 20 Interactive Algebra 2 Activities with Google® Slides, Paperless and No Prep for you. Engaging, fun learning for your students. This is a great supplement to your Algebra 2 Curriculum. I have bundled twenty fun, engaging, interactive Algebra 2 activities together for you to get you sta
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This fractions bundle has FOUR different fraction products!!! Purchased separately you would spend \$12.50! You are saving \$3.50 with this bundle. The bundle has a total of 130 task cards that address addition, subtraction, multiplication and division of fractions for student practice! It also in
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Goofus is back with a bundle of What Went Wrong Activities. Goofus makes careless mistakes, and your students get to analyze and evaluate his work to find his mistakes. Then, after finding the mistakes, students must show Goofus the correct solution to each problem. Each worksheet comes with a cover
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This 54 page pack has posters, printables, games, graphic organizers and more that will help reach every student. Your students will be engaged and having fun while learning about finding equivalent fractions. Posters for Easy Reference and Classroom Display • equivalent fraction poster • number l
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