6.1 Pre-Assessment

by Loren Smith-Roberts

| 9 QuestionsNote from the author:

Resources were copied from openupresources.org

1

1 pt

The rectangle below has sides measuring 6 cm and 5 cm. What is the area of this rectangle? Do not include units (cm²).

2

1 pt

Explain your reasoning for question 1.

3

1 pt

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

A. (5+6)×(3+2)

B. (8×6)−(3×4)

C. 6×8×2×3×4×5

D. (5×6)+(3×2)

E. 8×6

4

1 pt

Each small square in the graph paper represents 1 square unit. Which of the following is closest to the area of the rectangle, in square units?

A. 5.5×4.25

B. 4.5×3.25

C. 4×3

D. 5×4

5

1 pt

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

A

B

C

D

E

F

6

1 pt

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

A

B

C

D

E

7

1 pt

Select all the expressions that are equal to 10³.

copied for free from openupresources.org

30

3000

1000x3

10x3

10x10x10

100

1000

8

1 pt

Draw two triangles:

a. One that is a right triangle

b. One that is not a right triangle

copied for free from openupresources.org

9

1 pt

From question 8, explain what makes a triangle a right triangle.

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