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Students will have to find the area of rectilinear figures by first finding the missing side. Then they will have find the area of the two rectangles and then add them together for the total area.
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10 Ratings
4.0

PDF (1.51 MB)

This math station contains 25 problems where students need to find the missing side when given areas of various rectangles. Some problems have multiple rectangles next to each other and students have to figure out the side length based on the information given. Great for helping to expand student's
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\$3.00
3 Ratings
4.0

PDF (309.85 KB)

Save 50%: Also Available in the 6th Grade Area Bundle Riddles are a great way to make a boring worksheet fun. However, I found students knew the answer to the riddle and just chose the answers to fill in the letters without doing any of the math. This way, students have to create the riddle before
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1 Rating
4.0

PDF (220.39 KB)

The students find the area of given shapes and word problems with missing side lengths. The students explain their thinking use words and pictures. This can be used an interactive journal notes as well as an exit ticket and is great for small group data. These print 2 to a page for easy printing and
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PDF (285.86 KB)

Find the Missing Side Task Cards
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\$4.50
13 Ratings
3.7

PDF (377.1 KB)

This unit includes worksheets, mini-lessons, interactive notebook pages, activities, and worksheets to help students practice finding missing sides when given the area or perimeter or when students are comparing area and perimeter. This product includes everything you need to teach students how to f
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\$7.00
42 Ratings
4.0

PDF (3.87 MB)

The Case of the Missing Sides! Introduction to Perimeter: Students transform into Perimeter Detectives as they try to solve The Case of the Missing Sides! After they figure out the unknown side lengths of 10 real world irregular polygons, they must infer what they are part of! Introduction (Fence
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\$4.00
121 Ratings
4.0

PDF (17.59 MB)

Your students will have fun finding the missing sides of polygons! The perimeter is given along with all of the other sides. The set of 12 problems can be used as task cards or a competitive game with the cupcake game board. The key is included. Check out my other perimeter and area resources:
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\$2.00
63 Ratings
4.0

PDF (5.17 MB)

This is a set of task cards for finding the missing side when measuring area and perimeter. Each card has a picture of a real life object. Some of the dimensions are labeled but one is missing (as indicated by a ?). The question provides either the total area or perimeter and asks students to find
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CCSS:
\$3.00
73 Ratings
4.0

PDF (20.42 MB)

Looking for a quick assessment to determine student understanding of Area? This 10 question multiple choice assessment is perfect! This assessment can be used as a quiz, test, homework, ticket out the door, etc. This assessment will work great with Gradecam! The student will need to determine th
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\$1.00
56 Ratings
4.0

PDF (1.19 MB)

Area Review Math Mystery Activity - Case of The Abducted Alien. NO PREP! Just print and go! Engage and motivate your Grade 4 students while they practice and review AREA skills. Just print and go, your students will have fun trying to figure which Alien Force Abducted the alien Oblang and which pla
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\$4.00
34 Ratings
4.0

ZIP (39.54 MB)

Digital Self-Checking Boom Cards is a fun and challenging way for students to practice 3rd grade measurement skills. This set of Boom Cards features 30 cards to help students practice finding the measurement of the missing side when the area is given. Cards feature squares and rectangles. (No print
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\$2.50
26 Ratings
4.0

PDF (1.02 MB)

Area Review Math Mystery Activity - Case of The Abducted Alien. NO PREP, just print and go! Engage and motivate your students while they practice and review AREA skills (5th Grade version). Just print and go, your students will have fun trying to figure which Alien Force Abducted the alien Oblang
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\$4.00
22 Ratings
4.0

ZIP (39.58 MB)

These task cards include irregular polygons that have missing sides. Students need to solve for the missing side, and then find the perimeter. These task cards can be used as scoot, placed around the room for practice, or however you feel they can be used in your room. When I used these in my cl
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\$3.50
15 Ratings
4.0

PDF (1.06 MB)

Students will take an in-depth look into calculating the area or perimeter of a rectangle when given different information. This sheet scaffolds from a very basic understanding of area and perimeter, to a deep and advanced understanding of the concept. Includes word problem that require students
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\$1.50
16 Ratings
4.0

DOC (56.5 KB)

Riddle the Room: Perimeters and Missing Sides provides a fun whole group approach that will help your third graders master TEKS 3.7B: Determining the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems.  Included: (Download the preview for a glimp
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\$3.00
15 Ratings
4.0

PDF (3.43 MB)

This game is used to practice finding the missing sides of rectangles given the area or perimeter. There are 12 "given area" problems and 12 "given perimeter" problems. This aligns wth 3.MD.8 and 4.MD.3. It's a whole group math game that my students LOVE! Students get to get out of their seats and a
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CCSS:
\$3.00
11 Ratings
4.0

PDF (2.51 MB)

This activity is a great review of several area and perimeter related topics. Students will find the area+perimeter/circumference of various shapes, composite shapes, area of shaded regions and even work backwards to find missing side measurements. This student-centered activity allows students to c
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\$3.00
8 Ratings
3.9

PDF (997.59 KB)

This is a fun class activity that helps students work on finding the missing side of a triangle or trapezoid using the area formula. This packet includes: Tic-Tac-Toe worksheet, instructions, answer key, and an exit slip. Whatever is not completed in class can be turned into homework. #MsBerto #C
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\$1.99
8 Ratings
4.0

DOCX (171.61 KB)

This St. Patrick's Day math center is perfect for the month of March! Third grade students will enjoy this game that helps them practice finding the missing sides given the area or perimeter. Students also have to determine if two rectangles have the same area or the same perimeter! Aligns with 3.MD
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\$3.00
7 Ratings
4.0

PDF (11.08 MB)

Students will determine the shape of the base of prism, calculate area of the base, multiply by the height to find total volume. Students will also be given the total volume of a prism, and they must calculate the missing height.
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\$1.00
6 Ratings
4.0

PDF (1.53 MB)

Here at the 88Brains studio we just can’t get enough of area and perimeter, and we suspect you feel the same! This matching game, graced by magnificent, prancing antelopes, will give students a chance to practice determining a missing side length of a rectangle when given the length of one side and
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\$1.00
4 Ratings
4.0

PDF (845.79 KB)

This resource includes 16 task cards. Each task cards asks the students to find the missing sides of a rectangle. They are given the perimeter and area. They have to work backwards. I have also included a worksheet for the students to record their answers. I have used this at math stations se
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\$3.00
4 Ratings
4.0

PDF (204.65 KB)

Designed to use in small groups or independently. Students find the missing side lengths and perimeter of each rectangular object.
\$2.50
4 Ratings
4.0

PPTX (1.9 MB)

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