ratio and ratio tables 2nd

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a basket of fruit, there are 5 apples, 2 bananas, and 8 oranges. Write a ratio for the number of oranges to the number of bananas.

• 5:2
• 8:2
• 2:8
• 8:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Complete the table.

• 30
• 20
• 15
• 5

Tags

CCSS.5.OA.B.3

Complete the table.

• 2
• 5
• 7
• 8

Tags

CCSS.4.OA.B.4

What ratio is equivalent to 3 to 7

• 6 to 14
• 6 to 21
• 6 to 7
• 6 to 10 

Tags

CCSS.6.RP.A.3A

Sam can prepare 20 wall paintings in four weeks. How many weeks will he need to prepare 80 wall paintings? 

• 5
• 40
• 16
• 20

Tags

CCSS.6.RP.A.3B

Sonya can walk 6 kilometers in 3 hours. If she has to walk 10 kilometers, how many hours will it take her? 

• 5
• 20
• 0.5
• 2

Tags

CCSS.6.RP.A.3B

Sarah spent 15 minutes on the phone routing 5 phone calls.  If she routes 12 phone calls, how much time will Kennedy spend on the phone in total?  

• 4 minutes
• 36 minutes
• 45 minutes
• 15 minutes 

Tags

CCSS.3.OA.A.3

Complete the table.

• 30
• 20
• 15
• 5

Tags

CCSS.5.OA.B.3

Complete the ratio table.

• 6

• 8

• 9

• 5