Unit 3a

Front

What is average speed?

Back

Average speed is the total distance traveled divided by the total time taken. It is measured in miles per hour (mph) or feet per minute (ft/min).

Tags

CCSS.8.EE.B.5

Front

How do you calculate average speed?

Back

Average speed = Total Distance / Total Time.

Tags

CCSS.8.EE.B.5

Front

If Jennifer drives 265 miles in 5 hours, what is her average speed?

Back

53 mph.

Tags

CCSS.7.EE.B.3

Front

What is the formula to find speed?

Back

Speed = Distance / Time.

Tags

CCSS.6.RP.A.3B

Front

What is the speed of a sloth that moves 3/8 of a foot in 3/4 of a minute?

Back

1/2 ft/min.

Tags

CCSS.7.RP.A.1

Front

How do you convert a fraction to a speed in feet per minute?

Back

Multiply the distance by the rate of time conversion (e.g., multiply by 60 for minutes).

Tags

CCSS.6.RP.A.3B

Front

What does a decrease of 20% mean in terms of price?

Back

A decrease of 20% means the new price is 80% of the original price.

Tags

CCSS.6.RP.A.3C

Front

If oranges were $1.75 and decreased by 20%, what is the new price?

Back

$1.40.

Tags

CCSS.6.RP.A.3C

Front

What is an inequality?

Back

An inequality is a mathematical statement that shows the relationship between two expressions that are not equal, using symbols like <, >, ≤, or ≥.

Tags

CCSS.6.EE.B.8

Front

How do you solve the inequality -8x < 48?

Back

Divide both sides by -8 (remember to flip the inequality sign): x > -6.

Tags

CCSS.6.EE.B.8