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Use this chart to give your students the visuals they need to remember quick tricks for mental math. Ballpark Estimating is a mental math strategy to help your students estimate a sum or to decide whether an answer is reasonable. Simply print the poster to hang on your focus wall or for your st
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\$1.00
42 Ratings
4.0

PDF (4.85 MB)

Does your class use Everyday Math and need to practice those tricky Ballpark Estimates? If so, my Get it in the Ballpark: Ballpark Estimate Practice may come in handy. It includes a bunch of activities to help your second and third graders (and even your advanced first graders) to work on making bal
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\$7.00
21 Ratings
4.0

PDF (2.37 MB)

Ballpark Estimates Practice Activities that incorporate Rounding to the nearest 10 and the nearest 100. Do your students need additional practice adding and subtracting then checking answers with Ballpark Estimates? This easy to use resource is highly effective to help students master adding and
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CCSS:
\$3.00
51 Ratings
4.0

PDF (15.81 MB)

***UPDATED*** Students will hit the ball out of the park with these 12 engaging task cards! They will use front end estimation to solve 2 and 3 digit addition and subtraction word problems. These task cards are perfect for a math workstation. ✔Answer Key Included ✔Two Recording Sheets Included (
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\$1.50
37 Ratings
4.0

PDF (10.36 MB)

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This guide explains how to make a "ballpark estimate," which is often used in Everyday Math. Ballpark estimates help students to develop number sense by emphasizing estimation. I hope you and your students find this guide helpful! Please let me know if I can improve this product to meet your needs!
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\$1.00
14 Ratings
3.9

PDF (70.22 KB)

This resource is a helpful tool for your students to practicing finding ballpark estimates and exact answers with 2-digit and 3-digit subtraction problems. I have scaffolded the cards so that there are game boards with NO regrouping, SOME regrouping, and ALL regrouping.1. Print this activity onto fi
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CCSS:
\$2.00
9 Ratings
4.0

PDF (140.1 KB)

This file contains 2 pages to practice 4 problems involving ballparks estimates. The first page includes an example. *Best for double sided printing. Great way to organise making ballpark estimates and number models.
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\$1.50
8 Ratings
4.0

PDF (170.47 KB)

Use this resource to teach or review ballpark estimation with your students! There are two posters included: "Rounding to the nearest 10" and "Rounding to the nearest 100." There are both color and black and white versions included. Each poster has a worksheet for students to practice their skil
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\$2.00
8 Ratings
4.0

PDF (3.26 MB)

I created this measurement packet for my students as some additional review with choosing the units used for each type of measurement--length, capacity/liquid volume, weight/mass and temperature. There are 4 sheets included in the pack--see thumbnails--one that reviews ballpark estimates (ex:does a
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\$3.25
7 Ratings
4.0

PDF (309.11 KB)

Here's s simple Halloween themed addition and subtraction with regrouping practice using 2 and 3-digit numbers. Students can used ballpark estimates to check their work. My students needed some extra practice with using ballpark estimates with addition and subtraction with regrouping. They also n
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\$2.00
6 Ratings
4.0

PDF (881.62 KB)

Bright, colorful Spring themed math centers. *Now in COLOR and B&W options** There are five total and each is aligned with one or more Common Core Standards. You will find: Pages 3-6 Baseball Ballpark Estimates: Students write a ballpark estimate for two digit addition and subtraction equation
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\$6.00
5 Ratings
4.0

PDF (8.71 MB)

This activity includes a list of animal heights and asks students to add two animal heights to see how tall a certain combination will be. Includes space for ball park estimates and graph paper area for lining up numbers correctly.
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CCSS:
\$2.00
2 Ratings
4.0

PDF (2.71 MB)

This document has an example, and blank lines to create number lines for students who need extra help rounding numbers. The arrows help guide students in organising their computations. At the bottom there is a section to write their number model. There are a total of 5 problems and 3 pages. At
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CCSS:
\$2.00
2 Ratings
4.0

PDF (186.7 KB)

Students can get up and moving when they are participating in this game. It allows students to add two-digit numbers with regrouping and then practice ballpark estimates at the same time. I put these up around the room and give the students about 1 minute at each card before they rotate. They get t
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\$2.00
1 Rating
4.0

PDF (50.56 KB)

Task cards with 2-digit subtraction problems for students to practice using the ballpark estimation technique. Arrows with boxes help students remember to round as they add.
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\$3.00
1 Rating
3.7

PDF (1.76 MB)

This lesson includes a brief introduction of what a ballpark estimate is, a few practice problems to do with your students and then a baseball game to go along with it. Game can easily be adapted for all grades. It includes the ballpark game directions, along with the tens cards and addition problem
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PDF (15.15 MB)

Task cards with 2-digit addition problems for students to practice using the ballpark estimation technique. Arrows with boxes help students remember to round as they add.
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PDF (1.66 MB)

Back to School: Stack and Solve Addition and Subtraction with Ballpark Estimates Students can practice adding and subtracting with regrouping while using ballpark estimates to check their work. There are 24 cards and a recording sheet. An answer key is also provided.
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FREE
3 Ratings
4.0

PDF (1015.03 KB)

Here's s simple Holiday themed addition and subtraction with regrouping practice using 3-digit numbers. Students can used ballpark estimates to check their work. My students needed some extra practice with using ballpark estimates with addition and subtraction with regrouping. They also needed to w
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FREE
2 Ratings
4.0

PDF (2.8 MB)

Practice rounding skills with this baseball themed worksheet.
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\$1.00
2 Ratings
4.0

JPG (149.64 KB)

Great for the beginning of the year - This starter kit was created for third graders so the beginning of the year gets off to a good start - but some activities could be used by second graders and fourth graders, too! The kit contains activities that align to many of the 3rd grade CCSS. *The upload
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CCSS:
\$8.00
30 Ratings
4.0

PDF (2.9 MB)

Completely updated with new clipart, graphics, fonts, and aligned to the latest Everyday Math Update. This comprehensive review is aligned to both Common Core and includes skills and concepts covered by up to and including Everyday Math's unit 6. 46 page pack includes answer keys. Skills included ar
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CCSS:
\$7.00
49 Ratings
4.0

PDF (11.14 MB)

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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\$4.00
53 Ratings
4.0

PDF (1.69 MB)

Do you need some new ideas for end of the year math review activities for your second graders? First graders need a challenge? Back to school and realize your third graders need some review? This jam packed Mega Math Review can help. Almost every single CCSS Standard is addressed by this packet. Plu
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CCSS:
\$10.00
58 Ratings
4.0

ZIP (40.42 MB)

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