Worksheet directions

Grade 6 • Homework • Use the strategies practiced in class. Show your work and check your answers.

Sample questions

1. Plot A(−3, −1), B(2, −1), C(2, 3), D(−3, 3), and join them in order. Find AB and BC, then find the rectangle’s area.
2. Read the vertices of the rectangle. Find AB and BC using coordinate differences, then compute perimeter.
3. A student uses only the positive x-coordinate to measure the horizontal side of this rectangle. Explain how crossing the y-axis changes that reasoning and find the area.
4. A rectangle has adjacent vertices A(-2,-2), B(2,-2), C(2,2). Find the fourth vertex and explain why its coordinates combine one coordinate from A and one from C.
5. A rectangle has adjacent vertices A(-4,-2), B(2,-2), C(2,4). Find the fourth vertex and explain why its coordinates combine one coordinate from A and one from C.

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 6.G.A.3. Review the learning goals below to check the fit for your class.

No exact Common Core match is available in this directory.

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.