Go Math Grade 6 Exercise 7.4: Applying Ratios and Rates Solutions

Go Math! Practice Fluency Workbook Grade 6 California 1st Edition, Chapter 7 Representing Ratios and Rates

Question. Use a conversion factor 40yd to convert yards to meters.

Given: 40yd

Find: we need to convert it to meters.

We will use a conversion factor to convert yards to meters

Given 40yd

1yd=0.91m

conversion factor=0.91

We will multiply it by a conversion factor

40yd=40×0.91

=36.4m

40 yards is equal to 36.4m

Go Math Grade 6 Exercise 7.4: Applying Ratios and Rates

Question. Use a conversion factor 5 ounces convert ounces to millimeters.

Given: 5 ounces

Find: we need to convert it to milliliters.

We will use a conversion factor to convert ounces to milliliters

Given 5 ounces

1ounce=29.57ml

conversion factor=29.57

We will multiply it by a conversion factor

5ounces=5×29.57

=147.85ml

5 fluid ounces of water is equal to 147.85ml of water.

Go Math! Practice Fluency Workbook Grade 6 Chapter 7 Applying Ratios and Rates Exercise 7.4 Answer Key

Question. Use the conversion factor 52 pounds to convert pounds to kilograms.

Given: 52pounds

Find: we need to convert it to kilograms.

We will use the conversion factor to convert pounds to kilograms.

Given 52pounds

1pound=0.45kg

conversion factor=0.45

We will multiply it by a conversion factor

52pounds=52×0.45

=23.4kg

52 pounds of potatoes is equal to 23.4kg of potatoes.

Go Math Grade 6 Exercise 7.4

Question. Use a conversion factor 7km to convert the kilometer to the mile.

Given: 7km

Find: we need to convert it to miles.

We will use a conversion factor to convert the kilometer to the mile.

Given 7km

1km=1.6mile

conversion factor=1.6

We will divide it by the conversion factor

7km=7/1.6

7km=4.375mile

7km distance is equal to 4.375 miles.

Question. Mia’s cat weighs 13 pounds, 7 ounces and find that weight in kilograms.

Given: Mia’s cat weighs 13 pounds, 7 ounces

To Find: What is that weight in kilograms

The weight of the cat is 13 pounds 7 ounces.

13 pound​=13×0.4535

= 5.895kg

7 ounce​=7×0.0283

= 0.1981kg

13 pounds 7 ounces is​ 5.895+0.1981

= 6.0931kg

Mia’s cat weighs 13 pounds, 7 ounces. and the same weight in kilograms is about 6.0931kg.

Go Math Grade 6 Exercise 7.4

Question. The quilt is 2.44 meters long and 1.83 meters wide. Find the area of the quilt in square feet.

Given: The quilt is 2.44 meters long and 1.83 meters wide.

To Find: Area of the quilt in square feet.

Length2.44m in the foot will be,

=2.44×3.2804

=8.0052ft

Width 1.83m in the foot will be,

=1.83×3.2804

=6.0039ft

Area​=8.0052×6.0039

=48.0624sqft

D’Quan’s grandmother made a quilt for his bed. The quilt is 2.44 meters long and 1.83 meters wide. The area of the quilt in square feet is about480624sqft or 480624ft²

Question. Every day an adult should consume 64 fluid ounces. Josey had already consumed 700 milliliters of water. How may more liters should he drink today?

Given: Every day an adult should consume 64 fluid ounces.

Josey has already consumed 700 milliliters of water

To Find: How many more liters should he drink today?

We know that 1 fluid ounce is near to about29.6ml

Now converting 64 fluid ounces to milliliters,

64×29.6=1894.4ml

Josey consumes 700ml,

The difference is about 1894.4−700=1194.4ml

To Converting into liters divide ml by1000,

1194.4/1000

=1.1944l

An adult drinks 64 fluid ounces of water every day. Josey has already consumed 700 milliliters of water. 1.1944 liters he should drink today.

Question. Read the table and convert from feet to meters.

Given: Conversion factor chart

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 20

To Find: Convert from feet to meters.

In order to convert feet to meters we have to multiply feet by 0.305 meters.

To convert from feet to meters, multiply by 0.305m.

Question. Read the table to convert from quarts to liters.

Given: Conversion Chart

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 21

To Find: To convert from quarts to liters.

In order to convert quarts to liters we have to multiply quarts by 0.946liter.

To convert from quarts to liters, multiply by 0.946 liters.

Go Math Grade 6 Exercise 7.4

Question. Read the table to convert from pounds to kilograms.

Given: Conversion Chart

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 22

To Find: To convert from pounds to kilograms.

In order to convert pounds to kilograms, we have to multiply pounds by 0.454 kilograms.

To convert from pounds to kilograms, multiply by 0.454 kilograms.

Question. Read the table and convert from gallons to liters.

Given: Conversion Chart

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 23

To Find: To convert from gallons to liters.

In order to convert gallons to liters, we have to multiply gallons by 3.79 liters.

To convert from pounds to kilograms, multiply by 3.79l.

Question. Read the table and find the 9 yards ≈ ________ meters.

Given: Conversion factor

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 24

To Find: 9 yards ≈ ——— meters.

From the chart, we can see that,

1 yard≈ 0.914 meter

9 yard≈ 9×0.914

9 yards≈ 8.226 meters.

Therefore, 9 yards ≈ 8.226 meters.

Go Math Grade 6 Exercise 7.4

Question. Read the table and find the 4 ounces ≈ _______ grams.

Given: Conversion factor

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 25

To Find: 4 ounces ≈ _______grams

From the chart, we can see that,

1 ounce ≈ 28.4grams

4 ounces ≈ 4×28.4

4 ounces≈ 113.6 grams

We concluded that 4 ounces ≈ 113.6gm.

Question. Read the table and find the 12 fluid ounces ≈ _______ milliliters.

Given: Conversion factor table

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 26

To Find: 12 fluid ounces ≈ milliliters.

From the chart, we can see that,

1 fluid ounce ≈ 29.6 milliliters

12 fluid ounces ≈ 12×29.6

12 fluid ounces ≈ 355.6 milliliters

We concluded that 12 fluid ounces ≈ 355.6ml.

Question. Read the table and find the 3 miles ≈ _____kilometers

Given: Convertor factor table

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 27

To Find: 3 miles ≈ ____ kilometers.

From the chart, we can see that,

1 mile ≈ 1.61 km

3 miles ≈ 3×1.61

3 miles ≈ 4.83km

We concluded that 3 miles ≈ 4.83km.

Go Math Grade 6 Exercise 7.4

Question. Read the table and find the 24 pounds ≈ _______ kilograms.

Given: Conversion factor table

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 28

To Find: 24 pounds ≈ _______kilograms.

From the chart, we can see that,

1 pound ≈ 0.454 kilogram

24 pound ≈ 24×0.454

24 pounds ≈ 10.89 kg

We concluded that 24 pounds ≈ 10.89kg.

Question. Read the table and find the 7 gallons ≈ _______ liters.

Given: Conversion factor table

Go Math! Practice Fluency Workbook Grade 6, California 1st Edition, Chapter 7 Applying Ratios and.Rates 29

To Find: 7 gallons ≈ ____ liters.

From the conversion table,

1 gallon ≈ 3.79l

7 gallons ≈ 7×3.79

7 gallons ≈ 26.53l

We concluded that 7 gallons ≈ 26.531.

Leave a Comment