1/14 Thursday Equivalent Ratios

1/14 Thursday Equivalent Ratios

Multiple Choice

Do Now: (Based on Unit 3 Post Test)

Keith wants to plot the numbers -8 and -9 on the number line. 

Which statement is true?

• Keith should plot

   $-8$  to the left of  $-9$  because  $-8\ <\ -9$  
  

• Keith should plot 
  
   $-8$  to the left of  $-9$  because  $-8\ >\ -9$  

• Keith should plot 
  
   $-9$  to the left of  $-8$  because  $-9\ <\ -8$  

• Keith should plot
  
    $-9$  to the left of  $-8$  because  $-9\ >\ -8$  

Multiple Choice

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 green marbles. What is the ratio of red to green marbles?

¿Cuál es la razón entre las canicas rojas y las verdes?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2

Multiple Choice

What is the ratio of packs FRENCH FRIES to SUSHI Pieces?

¿Cuál es la relación entre los paquetes de PATATAS FRITAS y SUSHI Piezas?

•  $1:2$  

•  $5\ :\ 4$  

•  $4:\ 5$  

•  $6\ :\ 4$  

Multiple Choice

Which ratio is equivalent to

 $\frac{6}{10}$  

¿Qué relación es equivalente a

•  $\frac{1}{6}$  

•  $\frac{2}{4}$  

•  $\frac{3}{5}$  

•  $\frac{2}{20}$  

Multiple Choice

Which ratio is equivalent to

 $\frac{1}{5}$  

•  $\frac{1}{15}$  

•  $\frac{2}{10}$  
  

•  $\frac{60}{178}$  

•  $\frac{2}{4}$  

Multiple Choice

Let's Try!

Are these two ratios EQUIVALENT?

 $\frac{1}{2}$    and  $\frac{6}{12}$  

¿Son estas dos razones EQUIVALENTES?

• Yes

• No

Multiple Choice

Are the ratios equivalent?

• Yes

• No

Multiple Choice

Are the ratios equivalent?

• Yes

• No

Multiple Choice

Find one equivalent ratio for 5 : 8.

• 10 : 24

• 15 : 24

• 15 : 16

Today's Agenda

• Edulastic: Group B today!

• IXL on Equivalent Ratios