Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.
- Assessment Limits :
For items involving area, only polygons that can be tiled with square units are allowable. Dimensions of figures are limited to whole numbers. All values in items may not exceed whole number multiplication facts of 10 x 10. Items are not required to have a graphic, but sufficient dimension information must be given. - Calculator :
No
- Context :
Required
- Test Item #: Sample Item 1
- Question:
Ben is planning a garden. Which measurement describes the perimeter of his garden?
- Difficulty: N/A
- Type: MC: Multiple Choice
- Test Item #: Sample Item 2
- Question:
Ben has a rectangular garden with side lengths of 2 feet and 5 feet. What is the perimeter, in feet, of Ben's garden?
- Difficulty: N/A
- Type: EE: Equation Editor
- Test Item #: Sample Item 3
- Question:
The perimeter of a rectangular field is 74 yards. The length of the field is 27 yards. What is the width, in yards, of the field?
- Difficulty: N/A
- Type: EE: Equation Editor
Related Courses
Related Access Points
Related Resources
Formative Assessments
Lesson Plans
Original Student Tutorials
Tutorial
Virtual Manipulatives
STEM Lessons - Model Eliciting Activity
The students will plan a vegetable garden, deciding which kinds of vegetables to plant, how many plants of each kind will fit, and where each plant will be planted in a fixed-area garden design. Then they will revise their design based on new garden dimensions and additional plant options. Students will explore the concept of area to plan their garden and they will practice solving 1 and 2-step real-world problems using the four operations to develop their ideas.
Model Eliciting Activities, MEAs, are open-ended, interdisciplinary problem-solving activities that are meant to reveal students’ thinking about the concepts embedded in realistic situations. Click here to learn more about MEAs and how they can transform your classroom.
You are a builder who needs to find out what to charge people for rent based on the needs of the different clients and what they might need in an apartment.
Model Eliciting Activities, MEAs, are open-ended, interdisciplinary problem-solving activities that are meant to reveal students’ thinking about the concepts embedded in realistic situations. Click here to learn more about MEAs and how they can transform your classroom.
MFAS Formative Assessments
Students are asked to find the whole number dimensions of every rectangle with a given area and then find the perimeter of each rectangle.
Students are asked to find the perimeter of a hexagon in which the lengths of two sides are not given but can be found.
Students are asked to find the perimeters of three different polygons.
Students are asked to find the whole number dimensions of every rectangle with a given perimeter and then find the area of each rectangle.
Students are asked to find the length of a missing side on two polygons given the perimeter of each and the lengths of the other sides.
Original Student Tutorials Mathematics - Grades K-5
Use visuals and formulas to find the perimeter and help Penelope as she creates a rectangular herb garden. Find the perimeter of rectangles using visuals and formulas in this student tutorial.
Plan some gardens by applying what you learn about perimeter in this interactive tutorial.
Student Resources
Original Student Tutorials
Use visuals and formulas to find the perimeter and help Penelope as she creates a rectangular herb garden. Find the perimeter of rectangles using visuals and formulas in this student tutorial.
Type: Original Student Tutorial
Plan some gardens by applying what you learn about perimeter in this interactive tutorial.
Type: Original Student Tutorial
Tutorial
This Khan Academy video presents finding perimeter by adding side-lengths of various polygons.
Type: Tutorial
Virtual Manipulatives
This activity allows the user to test his or her skill at calculating the perimeter of a random shape. The user is given a random shape and asked to enter a value for the perimeter. The applet then informs the user whether or not the value is correct. The user may continue trying until he or she gets the correct answer.
This activity would work well in mixed ability groups of two or three for about 25 minutes if you use the exploration questions, and 10-15 minutes otherwise.
Type: Virtual Manipulative
This activity operates in one of two modes: auto draw and create shape mode, allowing you to explore relationships between area and perimeter. Shape Builder is one of the Interactivate assessment explorers.
Type: Virtual Manipulative