5.1-5.4 Quiz 2023

Match the following

• Proportion

• A ____ ____ is the rate for one unit of a given quantity.

• Cross Products

• A rate is a ratio that compares quantities measured in _________ _____.

• Multiplying, Numerator

• A __________ is an equation which sets two ratios equal.

• Different Units

• The cross product is found by ___________ the denominator of each ratio by the _________ of the other

• Unit Rate

• The _____ ________ of equivalent ratios are equal.

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

What are the three ways to write a ratio

• 2;3 , 2 to 3 , 2\3
• 2:3 , 2 to 3 , 2/3
• 2:3 , 2 too 3 , 2/3

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

Write the ratio as a fraction in simplest form.
21 wins to 14 losses

• 21/14
• 2/3
• 3/2
• 14/21

Lucy drove 115 miles in 3 hours. How many miles did Lucy drive in one hour?

Tags

CCSS.3.OA.A.3

Ms. Kenney and her horse travel 40.2 miles in 3 hours. What is their speed in miles per hour?

Tags

CCSS.6.NS.B.3

Larry walks 1.3 miles in 0.45 hour. How many miles will he walk in 1.5 hours?

Jay bought 3 pounds of tomatoes at the store for $4.99. How much did the tomatoes cost per pound?

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If someone traveled 180 miles in three hours, what is the unit rate? (How many miles in 1 hour?)