The video tutorial covers representing ratios using tables and patterns, explaining how to identify and extend patterns with colored squares. It introduces double number lines for visualizing ratios and demonstrates using tables to find equivalent ratios. The lesson concludes with a summary and homework instructions, emphasizing the importance of understanding ratios in different contexts.

What is the basic pattern of colored squares in the first figure?

• 2 green squares and 5 blue squares

• 5 green squares and 2 blue squares

• 4 green squares and 3 blue squares

• 3 green squares and 4 blue squares

How many total tiles are in the fourth figure of the pattern?

• 14

• 28

• 35

• 21

In Noah's recipe, how many liters of soda water are used for one batch of sparkling orange juice?

• 3 liters

• 4 liters

• 6 liters

• 5 liters

What is a limitation of using a double number line for large numbers?

• It becomes too long and impractical

• It requires complex calculations

• It is difficult to visualize

• It cannot represent fractions

How do you fill in a table to show equivalent ratios?

• By adding the same number to each part of the ratio

• By multiplying both parts of the ratio by the same number

• By dividing both parts of the ratio by the same number

• By subtracting the same number from each part of the ratio

What is the advantage of using a table over a double number line?

• Tables are more visually appealing

• Tables can handle larger numbers more easily

• Tables require less mathematical knowledge

• Tables are faster to create

How many liters of oil does the orchard produce from 3,000 pounds of olives?

• 600 liters

• 450 liters

• 300 liters

• 150 liters

If Jada's heart beats 25 times in 10 seconds while jogging, what is her heart rate in beats per minute?

• 150 beats per minute

• 140 beats per minute

• 170 beats per minute

• 160 beats per minute

What is the cost per ear of corn if six ears cost $1.80?

• $0.40

• $0.35

• $0.25

• $0.30

How much does one apple cost if 12 apples cost $2.88?

• $0.30

• $0.20

• $0.28

• $0.24