IM Unit 2 - How do they compare?

SELECT 2 ANSWERS - 1 for each question

Brynn and Charli are making cookies. Brynn's recipe uses 5 cups of flour to 3 cups of chocolate chips. Charli's recipe uses 6 cups of flour to 4 cups of chocolate chips.

What are their ratios of 1 cup of flour to their amounts of chocolate chips?

Whose recipe is more chocolatey?

• Brynn's: 1 C Flour to 3/5 C chocolate ships, Charli's: 1 C Flour to 4/6 C chocolate chips

• Brynn's: 1 C Flour to 5/3 C chocolate chips, Charli's: 1 C Flour to 6/4 C chocolate chips

• Brynn's recipe is more chocolatey

• Charli's recipe is more chocolatey

Tags

CCSS.6.RP.A.3A

SELECT 2 ANSWERS - 1 for each question

Lydia and Fatima are mixing paint to create different shades of purple. Lydia uses 7 cups of red with 4 cups of blue. Fatima uses 8 cups of red with 5 cups of blue.

What are their ratios using 1 cup of red?

Whose paint color is darker?

• Lydia: 1C red to 4/7 C blue, Fatima: 1C red to 8/5 C blue

• Lydia: 1 C red to 4/7 C blue, Fatima: 1 C red to 5/8 C blue

• Lydia 1 C red to 7/4 C blue, Fatima 1 C red to 8/5 C blue

• Lydia's paint is darker

• Fatima's paint is darker

Tags

CCSS.6.RP.A.3A

SELECT 2 ANSWERS - 1 for each question

Ryan and Jaden are doing laundry. They use the same laundry soap. Ryan uses 5 Tbsps of soap for 15 gallons of water. Jaden uses 6 Tbsps of soap for 19 gallons of water.

What are their ratios of soap per gallon of water?

Whose laundry has a stronger soap smell?

• Ryan: 1 gal water to 1/3 Tbsp of soap, Jaden: 1 gal water to 1/6 Tbsp of soap

• Ryan: 1 gal water to 1/3 Tbsp of soap, Jaden: 1 gal water to 6/19 Tbsp soap

• They smell the same

• Ryan's smells stronger

• Jaden's smells stronger

Tags

CCSS.6.RP.A.3A

SELECT 2 ANSWERS - 1 for each question

Brielle and Lily are running snack tables. For every 5 bags of chips, Brielle sells 3 drinks. For every 8 bags of chips, Lily sells 4 drinks.

What are their ratios of drinks per bag of chips?

Whose table sells a higher ratio of drinks?

• Brielle: 1 bag to 5/3 drinks, Lily: 1 bag to 4/8 drinks

• Brielle: 1 bag to 5/3 drinks, Lily: 1 bag to 8/4 drinks

• Brielle: 1 bag to 3/5 drinks, Lily 1 bag to 1/2 drinks

• Brielle sells more drinks per bag of chips

• Lily sells more drinks per bag of chips

Tags

CCSS.6.RP.A.3A

SELECT 2 ANSWERS - 1 for each question

Cole and Jake are mixing paint to create shades of green. Cole mixes 2 cups of blue with 8 cups of yellow. Jake mixes 3 cups of blue with 12 cups of yellow.

What are their ratios per cup of yellow paint?

Whose shade of green is darker?

• Cole: 1 C yellow to 4 cups blue, Jake: 1 cup yellow to 4 C blue

• Cole: 1 C yellow to 1/4 C blue, Jake: 1 C yellow to 1/4 C blue

• Cole: 1 C yellow to 1/4 C blue, Jake: 1 C yellow to 4 C blue

• They are the same

• Cole's green is darker

Tags

CCSS.6.RP.A.3A