PARCC Grade 6 Math Practice Test Questions

Question 1

1.
The table below shows changes in the area of several trapezoids as the lengths of the bases, b1 and b2, remain the same and the height, h, changes.
Which formula best represents the relationship between A, the areas of these trapezoids, and h, their heights?

Accepted Answer

A=6h

Answer

A=5h

Answer

A=7h

Answer

A=12h

Question 2

2. This table shows lengths, widths, and areas of four rectangles. In each rectangle, the length remains 40 meters, but the width changes. Which formula best represents the relationship between P, the perimeters of these rectangles, and w, their widths?

Accepted Answer

P=2w+80

Answer

P=w+80

Answer

P=2(2w+40)

Answer

P=10(w+40)

Question 3

3. The drawing shows a protractor and a trapezoid.  Which is closest to the measure of ?JNM?

Accepted Answer

61°

Answer

79°

Answer

119°

Answer

121°

Question 4

4. Given the equation a^2+(2b-c)xd, solve for a=2, b=5, c=8, and d=4.

Accepted Answer

12

Answer

13

Answer

14

Answer

15

Question 5

5. Stephen researched the topic of solar-powered lights for his science project. He exposed 10 new solar lights to five hours of sunlight. He recorded the number of minutes each light continued to shine after dark in the list below.  63, 67, 73, 75, 80, 91, 63, 72, 79, 87 Which of these numbers is the mean of the number of minutes in Stephen's list?

Accepted Answer

75

Answer

28

Answer

63

Answer

74

1.The table below shows changes in the area of several trapezoids as the lengths of the bases, b1 and b2, remain the same and the height, h, changes.Which formula best represents the relationship between A, the areas of these trapezoids, and h, their heights?

1.
The table below shows changes in the area of several trapezoids as the lengths of the bases, b1 and b2, remain the same and the height, h, changes.
Which formula best represents the relationship between A, the areas of these trapezoids, and h, their heights?