Math Midterm

Front

What is a reflection of a point across the y-axis?

Back

To reflect a point (x, y) across the y-axis, change the sign of the x-coordinate. The new point will be (-x, y).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the ordered pair for the reflection of (–5, 7) across the y-axis?

Back

(5, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the product of 431 and 17?

Back

7,327

Tags

CCSS.4.NBT.B.5

Front

What is the ordered pair for the reflection of (–4, 6) across the y-axis?

Back

(4, 6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

How do you determine the maximum number of recipes that can be made with a given amount of an ingredient?

Back

Divide the total amount of the ingredient by the amount required for one recipe.

Tags

CCSS.6.RP.A.3B

Front

If Steve has 2 1/2 cups of flour and each recipe requires 1/8 cup, how many recipes can he make?

Back

20

Tags

CCSS.6.NS.A.1

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Tags

CCSS.3.MD.D.8

Front

What is the definition of an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written as (x, y).

Tags

CCSS.5.G.A.1

Front

What does it mean to reflect a point in geometry?

Back

To reflect a point means to create a mirror image of that point across a specific line, such as the x-axis or y-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5