Semester 1 Review

Front

What is a late fee?

Back

A late fee is a charge added to a bill when payment is not made by the due date.

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.5.5

CCSS.RI.7.5

Front

How do you calculate a percentage of a number?

Back

To calculate a percentage, multiply the number by the percentage (in decimal form). For example, to find 5.5% of $70, multiply 70 by 0.055.

Tags

CCSS.6.RP.A.3C

Front

What is the process to scale a recipe?

Back

To scale a recipe, multiply each ingredient by the fraction of the original recipe you are making. For example, for 1/3 of a recipe requiring 1½ cups of onions, multiply 1½ by 1/3.

Tags

CCSS.6.RP.A.3B

Front

How do you compare lengths of different units?

Back

To compare lengths, convert them to the same unit. For example, convert ¼ inch and 3/32 inch to a common unit before comparing.

Tags

CCSS.5.MD.A.1

Front

What is the formula to find the total time taken for multiple laps?

Back

Total time = (Number of laps / Laps per time unit) x Time unit. For example, if 3 laps take 2 minutes, then 27 laps take (27/3) x 2 = 18 minutes.

Tags

CCSS.8.EE.C.7B

Front

What is the concept of depth in relation to a submarine?

Back

Depth refers to how far below the surface an object is. If a submarine dives 325 feet three times, its total depth is 325 feet x 3.

Tags

CCSS.6.NS.C.5

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

How do you convert mixed numbers to improper fractions?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator and add the numerator. Place this result over the original denominator.

Front

What is the average?

Back

The average is the sum of a set of numbers divided by the count of numbers in the set.

Tags

CCSS.6.SP.B.5C

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as one unit. For example, if Jose swims 3 laps in 2 minutes, the unit rate is 1.5 laps per minute.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2