AC Math - 1st Semester Final Exam 2024

Front

What is the unit price and how do you calculate it?

Back

The unit price is the cost per single unit of measure (e.g., per ounce). To calculate it, divide the total price by the total number of units. For example, for Oreos at $2.98 for 15.5 oz, the unit price is $2.98 / 15.5 oz.

Tags

CCSS.6.RP.A.3B

Front

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

Back

The area of a parallelogram is calculated using the formula: Area = base × height.

Tags

CCSS.6.G.A.1

Front

How do you calculate the volume of a rectangular prism?

Back

The volume of a rectangular prism is calculated using the formula: Volume = length × width × height.

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CCSS.7.G.B.6

Front

What is the relationship between distance, rate, and time?

Back

The relationship is expressed by the formula: Distance = Rate × Time. To find rate, use Rate = Distance / Time.

Tags

CCSS.8.EE.B.5

Front

How do you set up a ratio table?

Back

A ratio table lists equivalent ratios in two columns. For example, if 1 scoop of coffee requires 2 cups of water, the table would show: 1 scoop - 2 cups, 2 scoops - 4 cups, 3 scoops - 6 cups, etc.

Front

What is a better deal: $2.98 for 15.5 oz or $2.50 for 14 oz?

Back

To find the better deal, calculate the unit price for each. Chips Ahoy is the better deal.

Tags

CCSS.6.RP.A.3B

Front

What is the significance of cubic feet in volume measurement?

Back

Cubic feet is a unit of volume that measures the space an object occupies. It is calculated by multiplying the dimensions of an object in feet.

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

Front

How do you compare rates of speed?

Back

To compare rates of speed, calculate the speed for each person using the formula: Speed = Distance / Time. The person with the higher speed is faster.

Tags

CCSS.HSF-LE.A.1B

Front

What is the importance of understanding ratios in real-life situations?

Back

Understanding ratios helps in making comparisons and decisions, such as cooking, budgeting, and scaling recipes.

Tags

CCSS.6.RP.A.3B

Front

What is the definition of a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Tags

CCSS.3.G.A.1