IM Check Your Understanding Unit 1

The rectangle has sides measuring 6 cm and 5 cm. What is the area of this rectangle? Explain your reasoning.

Tags

CCSS.6.G.A.1

Select all the expressions that give the area of the figure in square units.

• (5+6) x (3+2)

• (8x6) - (3x4)

• 6 x 8 x2 x 3 x 4 x 5

• (5 x 6) + (3 x 2)

• 8 x 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.G.A.1

Each small square in the graph paper represents 1 square unit.

Which expression is closest to the area of the rectangle, in square units?

• 5 1/2 x 4 1/4

• 4 1/2 x 3 1/4

• 4 x 3

• 5 x 4

Tags

CCSS.6.G.A.1

Select all the line segments that appear to be parallel to .

• a

• b

• c

• d

• e

Select all the figures that have sides that appear to be perpendicular.

• a

• b

• c

• d

• e

Select all the expressions that are equal to 10³.

• 1000

• 3000

• 1000 x 3

• 10 x 10 x 10

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Draw two triangles:

• One that is a right triangle

• One that is not a right triangle

Then, explain what makes a triangle a right triangle.

What is the area of this figure?

• 52 square centimeters
• 36 centimeters
• 57 square centimeters
• 40 square centimeters

Tags

CCSS.6.G.A.1

Find the area of a triangle with a base of 7 mm and a height of 10 mm?

• 70 mm squared
• 35 mm squared
• 17 mm squared
• 8.5 mm squared

Tags

CCSS.6.G.A.1

Find the area of the parallelogram. 

• 15.6 cm²
• 30.6 cm²
• 13.26 cm²
• 79.56 cm²

Tags

CCSS.6.G.A.1