Spring MCAS 2016 Session 2

Suggested focus problems: 1-4, 7, 9, 12-18, 20a, 21a,c

1

Trapezoid RSTU is shown on the coordinate grid.

Trapezoid RSTU will be reflected over the x-axis to create trapezoid R'S'T'U'. What will be the coordinates of point R', the image of point R after the reflection?

1

Use Khan Academy to practice with translations and reflections of shapes as well.

Reflections https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/e/reflections-1

Translations https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-translations/e/performing-translations-on-the-coordinate-plane?modal=1

1

https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-data/cc-8th-line-of-best-fit/e/plotting_the_line_of_best_fit

1

https://www.google.com/url?client=internal-element-cse&cx=004984196166817161901:gt3nscsxv5o&q=https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:introduction-to-systems-of-equations/e/create-systems-context&sa=U&ved=2ahUKEwjWrJPxmt3tAhUwWN8KHd9yDGI4ChAWMAV6BAgAEAE&usg=AOvVaw29HyQFXp-xkPhv1QvbJQQ0

1

https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-data/two-way-tables/e/reading-two-way-relative-frequency-tables

1

Trapezoid RSTU is shown on the coordinate grid.

Trapezoid RSTU will be reflected over the x-axis to create trapezoid R'S'T'U'. What will be the coordinates of point R', the image of point R after the reflection?

A geometric sequence with its first term missing is shown below.
What is the first term in the sequence?

The core of a baseball is in the shape of a sphere. The diameter of the core is 2.06 centimeters.

Which of the following is closest to the volume of the core?

The scatterplot below shows the number of pages Tamisha read each day last week.

Based on the scatterplot, what is the median number of pages Tamisha read for the days last week?

The areas of some bodies of water in Massachusetts are shown in the table.

The mean area of the 5 bodies of water is 214 acres. What is the area, in acres, of Kingsbury Pond?

Spring MCAS 2016 Session 2

Trapezoid RSTU is shown on the coordinate grid.Trapezoid RSTU will be reflected over the x-axis to create trapezoid R'S'T'U'. What will be the coordinates of point R', the image of point R after the reflection?

A geometric sequence with its first term missing is shown below.What is the first term in the sequence?

The core of a baseball is in the shape of a sphere. The diameter of the core is 2.06 centimeters.Which of the following is closest to the volume of the core?

The scatterplot below shows the number of pages Tamisha read each day last week.Based on the scatterplot, what is the median number of pages Tamisha read for the days last week?

The areas of some bodies of water in Massachusetts are shown in the table.The mean area of the 5 bodies of water is 214 acres. What is the area, in acres, of Kingsbury Pond?

Trapezoid RSTU is shown on the coordinate grid.

Trapezoid RSTU will be reflected over the x-axis to create trapezoid R'S'T'U'. What will be the coordinates of point R', the image of point R after the reflection?

A geometric sequence with its first term missing is shown below.
What is the first term in the sequence?

The core of a baseball is in the shape of a sphere. The diameter of the core is 2.06 centimeters.

Which of the following is closest to the volume of the core?

The scatterplot below shows the number of pages Tamisha read each day last week.

Based on the scatterplot, what is the median number of pages Tamisha read for the days last week?

The areas of some bodies of water in Massachusetts are shown in the table.

The mean area of the 5 bodies of water is 214 acres. What is the area, in acres, of Kingsbury Pond?