Open Up - Grade 6 - Mathematics - Unit 1 - Lesson 11
By Formative Library
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Last updated over 2 years ago
8 Questions
1
1.
Select all the polygons.
6.G.1
5.G.4
4.G.2
1
2.
How many edges and vertices does this polygon have?
6.G.1
5.G.4
4.G.2
1
3.
Find the area of this trapezoid. Enter your answer in square units.
6.G.1
5.G.4
4.G.2
1
4.
Lin and Andre used different methods to find the area of a regular hexagon with 6-inch sides. Lin decomposed the hexagon into six identical triangles. Andre decomposed the hexagon into a rectangle and two triangles.
Find the area of the hexagon using Lin's method. Enter your answer in square inches, and in decimal form if needed.
6.G.1
5.G.4
4.G.2
1
5.
Lin and Andre used different methods to find the area of a regular hexagon with 6-inch sides. Lin decomposed the hexagon into six identical triangles. Andre decomposed the hexagon into a rectangle and two triangles.
Find the area of the hexagon using Andre's method. Enter your answer in square inches, and in decimal form if needed.
6.G.1
5.G.4
4.G.2
1
6.
Identify a base and a corresponding height that can be used to find the area of this triangle. Label the base b and the corresponding height h.
6.G.1
5.G.4
4.G.2
1
7.
Find the area of the triangle. Enter your answer in square units.
6.G.1
5.G.4
4.G.2
1
8.
On the grid, draw three different triangles with an area of 12 square units. Label the base and height of each triangle.
6.G.1
5.G.4
4.G.2
Source: Open Up Resouces (Download for free at openupresources.org.)