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This lesson requires students to round 2 - 5 digit numbers to the nearest Tens, Hundreds and Thousands Place. Students are also asked to estimate the sum or 3 - 4 digit numbers. The lesson also includes the following word problems which ask students to round their answers to the nearest Tens Plac
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***BEST SELLER*** This is a FANTASTIC math center to get your students to apply what they've learned about rounding as they practice adding and subtracting within 1000. The directions are easy to follow: Students work to solve each story problem in order to find the matching estimated sum or differ
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A set of 32 estimating sums and differences decimals task cards for your students to practice their decimal computation skills! Engage your students in several different scenarios in which they practice rounding decimals and finding estimated sums and differences. You can use these in math centers
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NEWLY UPDATED (February 2018) now with 50 STAAR test prep task cards! AND GROWING! TEKS Aligned: 3.4B (Supporting Standard): The student is expected to round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems. ______________________________
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This Estimation game is perfect for fall! Students practice rounding and adding 5 digit numbers with a fun football theme. The only materials needed are the game boards, dice, and pencils. Also, check out our NEW Constructed Response lessons! Constructed and Extended Response Math Performance Task
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Estimating Sums Task Cards Looking for a fun whole-group or small group activity to practice knowledge of rounding and estimating sums? Use as task cards -OR- SCOOT- a fantastic *quiet* game that gets your kids up and moving around the room. This set of task cards is Estimating SUMS! Looking for
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You will love how easy it is to prepare these task cards for your centers, small group work, scoot, read the room, homework, seat work, the possibilities are endless. Your students will enjoy the freedom of task cards while learning and reviewing important skills at the same time! Perfect for review
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Estimating Sums and Differences gives you 40 task cards that are aligned to the common core math standards and practices. This topic is aligned with Envision Math Topic 2 and covers CCSS 3.NB.1 and 3.NB.2 Use them for remediation, practice, in centers, or games like SCOOT! Included: blank maste
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#### Videos matching "estimating sums" (BETA)

These estimating sums and differences task cards are perfect for 4th graders to use during math workshop. This will help your students meet the common core objective 4NBT.3-4 - using rounding to any place value as well as applying computation skills. If your 5th graders need some basic review, thi
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Ready to go! Notes, practice pages and word problems! Answer keys too! Everything you need to practice estimating addition and subtraction problems. Included: * 1 page notes for estimating addition and subtraction * 1 page notes for estimating with word problems * 3 pages estimating addition and
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Use Benchmark Decimals to Estimate Sums and Differences! Decimal benchmarks are decimals that are easily recognizable and include the 0, 0.25, 0.50, 0.75 and 1. Students are asked to round decimals to the nearest benchmark decimal (0, 0.25, 0.50, 0.75 and 1) and then add or subtract the 'rounde
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Looking to add some excitement to your center time? These highly engaging center games are quick and easy to prep and can be used for a variety of games, concentration, match game, go fish, gin rummy, scoot, read the room, self checking, even perfect for assessments. Once your students play with thi
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Practice determining with operation is needed when solving word problems. This pack includes 3 spooky word problem sorts: - Addition & Subtraction - Estimating Sums & Differences - Addition, Subtraction, and Estimating Sums & Differences. Each sort includes: - 6 word problem cards - s
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Your students will adore these Color Your Answer worksheets while learning and reviewing important skills at the same time! You will love the no prep, print and go ease of these printables. As always, answer keys are included. Color By Number Rounding to Estimate Sums for 3rd Grade Go Math Chapter T
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This is a great set of 2 digit and 3 digit word problems which require your students to practice rounding and estimating solutions to addition and subtraction situations. Ready to Go! Just print the 1/2 sheet cards and hang them around your room. Give the students the record sheet to solve the pro
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This game is one of the students' favorites when we are working with rounding numbers and sums. Students can play this game when they are finished with their work and it takes very little time to set up! There are two game boards included and you can print the game pieces on any color of card stoc
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Estimating Sums and Differences of Decimals This includes twenty-four task cards for helping your students practice estimating sums and differences of decimal numbers by rounding to the nearest whole number. There are six task cards to a page, making printing easy and cost effective. An answer key
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Estimate the Sum Practice Sheets This sheet is great for practice and assessing students' ability to estimate the sum using 2-digit numbers. You can use one as a pre-test and the second as a post test. This set includes: 2 practice sheets 2 answer keys
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Estimating Sums and Differences Task Cards - Bundle Looking for a fun whole-group or small group activity to practice knowledge of rounding and estimating differences and sums? Use as task cards -OR- SCOOT- a fantastic *quiet* game that gets your kids up and moving around the room. This purchase
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Take your class out to the ball game! I was trying to come up with something creative for this difficult concept I have to teach. There are several lesson ideas included with this set. The great thing about all of the instant math sets I've created is that they are ready to use! All you have to d
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My kiddos love Scoot, so I put together a little fun Scoot for them to practice estimating sums. There are 32 task cards included in this set, each with a story problem to solve using estimation (rounding) along with a sheet to record their answers. The last 4 cards are extra task cards for larger c
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This is a set of three rounding numbers games. Cards and instructions are included to play three different games that have kids practice their rounding to the nearest ten skills, as well as their addition, subtraction and multiplication skills. The three games included are Estimating to find Sums,
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Easy-to-follow scaffolded worksheets guide your students' thinking through the multi-step process of estimating sums and differences of 2-digit numbers. Your students will thank you for breaking down this daunting task into easy steps, starting with the art of rounding up and rounding down.
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A fun activity using full color Shopping Cards (Included) to teach and reinforce estimating sums and differences in whole numbers and decimals. This is a very engaging activity that shows students real world applications of this skill. Check out my FULL Decimals Shopping Bundle by clicking here!
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Your kiddos will love this memory game! Students will reinforce skills as they round two digit numbers to the nearest ten and find the estimated sums. Monkeys mark the expression cards, while bananas mark the estimated sums. This memory game is sure to be a favorite math station activity! If you
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***BEST SELLER*** This is a FANTASTIC math center to get your students to apply what they've learned about rounding as they practice adding and subtracting within 1,000. The directions are easy to follow: Students work to solve each story problem in order to find the matching estimated sum or diffe
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Students will practice rounding three digit numbers to the nearest hundred to find estimated sums. This memory game will be a classroom favorite as students practice these much needed skills. Use this activity as a math work station or as a "Fun Friday" game. If you would like to "Follow Me," y
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This estimation game can be used easily as a center. This game is a good way for students to practice estimating sums and differences and correlates to the common core standards 4.OA.3 and 4.NBT.3. This contains 6 game boards with matching game cards and 3 different colored counters. The game boar
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Are you looking for a fun, engaging activity for your students to practice knowledge of rounding and estimating differences and sums? This task card game makes reviewing estimating sums and differences fun for your 3rd-6th grade students! Included in this resource are 32 task cards, 2 game boards (1
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Students will use a die and a game board to create numbers and then round to estimate sums or differences. Great for use in a center or for review with the whole class or small groups. Use a nine sided die to build even bigger numbers! Would also be great for use as a formative assessment!
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Estimating Sums: Need a little bit of practice estimating sums? This set has 64 task cards. There are all different types of cards included in the set so you can easily differentiate for your learners. The set includes: 1-12 Number Sentences 13-24 Simple Word Problems 25-32 Number Problems (hundre
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Your students will adore these Color Your Answer worksheets while learning and reviewing important skills at the same time! You will love the no prep, print and go ease of these printables. As always, answer keys are included. Rounding to Estimate Sums - Color Your Answers Printables CLICK HERE - I
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This interactive activity will keep your kids engaged and fully engrossed in their learning! Students can practice estimating sums of two-digit, three-digit, and four-digit numbers by rounding numbers to the nearest ten or hundred before adding. Students will cut out each puzzle piece and match th
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This task card pack includes 20 task cards on estimating sums to the 10's and 100's. It also includes a student work mat and answer key. This is a perfect way to keep your students engaged while practicing this skill
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This packet includes 8 worksheets for practice with estimating sums and differences by rounding to the nearest ten and to the nearest hundred. 4 worksheets include basic problems in a format similar to that found in the Go Math curriculum. The other 4 worksheets include word problems. All answer ke
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Estimate the Sum: 2-digit Numbers Matching Game Sort - Football - Addition - King Virtue's Classroom Let's make math fun! This math game is designed to help students practice estimating the sum using 2-digit numbers. Pair your students and allow them to take turns finding the matching pairs. My
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Estimate the Sum: 2-digit Addition Problem Solving Practice Sheets - Rounding to the Nearest Ten - King Virtue's Classroom These practice sheets are great for practice and assessing students' ability to solve word problems using estimating the sum (2-digit numbers). You can use one as a pre-test an
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Estimating Sums: Fun Center Activity This is just a creative way for students to practice estimating sums to the ten-thousand's place. In this activity, Little Piggy has been shopping. She has spent money at 7 different stores. Students will work with a partner pulling prices out of a bag (18 pri
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I love using partner name tag style task cards with my class!!!! You have got to try this version of task cards if you haven't before! Here is how they work... Simply print off the slides, cut along the dotted lines and fold in half just as you would a name tag. Assign each student a partner to wo
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This purchase contains 36 task cards for estimating sums and differences. This pack of differentiated cards include: 12 cards with multiple choice answers 12 cards that require free response answers 12 challenge cards-giving students the sum or difference and having them come up with a number sente
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Learn about estimating sums and differences in math with this PowerPoint pack. This is a zip file of two different PowerPoints. Estimating Sums PowerPoint : his is a Powerpoint all about estimating sums. First, students will investigate rounding to the nearest hundred as they view price tags for v
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This worksheet allows my students the opportunity to estimate the sum of a two digit addition problem using their newly acquired rounding skills. They then add to find the sum of the two digit numbers. This allows me to assess several things at once - rounding, estimating, addition with and without
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You will love how easy it is to prepare these task cards for your centers, small group work, scoot, read the room, homework, seat work, the possibilities are endless. Your students will enjoy the freedom of task cards while learning and reviewing important skills at the same time! Perfect for review
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This is a Powerpoint all about estimating sums. First, students will investigate rounding to the nearest hundred as they view price tags for various items. Next, students will practice mental math as they add numbers in the hundreds (ex. 400+500=900). Finally, students will have to practice rounding
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Estimate the Sum: 2-digit Numbers Matching Game Sort - Addition - Winter Snowman - King Virtue's Classroom Let's make math fun! This math game is designed to help students practice estimating the sum using 2-digit numbers. Pair your students and allow them to take turns finding the matching pairs
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This task cards set contains 28 task cards to help your students practice rounding to estimate sums and differences of whole numbers. There are a variety of question types which helps prepare students for the types of problems they will encounter on standardized tests. These task cards ask student
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Estimate the Sum: 2-digit Numbers Thinking Links Activity #1 - Addition - King Virtue's Classroom Thinking Links are a great activity to use to see what students have learned! How do Thinking Links work? The students have to analyze each block and decide which ones go together. Then, students color
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Estimating Sums and Differences gives you 48 task cards that are aligned to the common core math standards and practices. These cards are similar to the Halloween version, but have new questions and more word problems. This topic is aligned with Envision Math Topic 2 and covers CCSS 3.NB.1 and
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Estimating Sums: These cootie catchers are a great way for students to have fun while they practice their skills with estimating sums. How to Play and Assembly Instructions are included. Estimating Sums Cootie Catchers Contents: There are 2 cootie catchers in this product, each one having 8 prob
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**This product is unable to be uploaded as a PDF because the file is too large. I had to upload it as a Microsoft Word Document. If your spinners are not printing correctly, please change your margins to the following: Top- 0.4 Bottom- 0.8 Left- 0.55 Right 0.55 This product is a game that I devel
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I designed this practice page and test for my third graders. After they'd practiced rounding to the nearest ten and hundred, they had to practice rounding and then adding or subtracting. The test covers basic rounding to the nearest 10 and 100 and then estimating sums and differences. Some proble
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Maximize the versatility of task cards to increase productivity in your classroom. What are task cards? Task cards are meant to assess procedural and conceptual understanding of the curriculum you taught to your students. Designed to challenge students, task cards will provide authentic feedback to
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