Fractions and Ratios in Context

This video covers Math 6 Unit 4 Lesson 7, focusing on fractions of a group. It includes estimation exercises, comparing rope lengths using fractions, and solving real-world problems like calculating ice cream batches. The lesson emphasizes understanding fractions through multiplication and division, with a summary and homework review to reinforce learning.

If you have 7 items, what would be a reasonable estimate for 1/3 of them?

• 2.5

• 4

• 1

• 3

How many times longer is rope B compared to rope A if rope B is 20 units and rope A is 4 units?

• 6 times

• 3 times

• 4 times

• 5 times

If a recipe requires 9 cups of milk for one batch, how many batches can be made with 22.5 cups?

• 3 batches

• 1.5 batches

• 2 batches

• 2.5 batches

What fraction of 9 is 3?

• 1/5

• 1/2

• 1/3

• 1/4

If a bag of flour weighs 6 kg and 3 kg is used, what fraction of the bag was used?

• 1/5

• 1/2

• 1/3

• 1/4

How many halves are in 3/4?

• 1

• 1.5

• 2.5

• 2

If Whiskers the cat weighs 2 and 2/3 kg and Pig Leo weighs 4 kg, how many times heavier is Pig Leo than Whiskers?

• 1.5 times

• 2 times

• 1.25 times

• 1.75 times

Andre walked 1/3 km of a 1 and 5/8 km trip. What fraction of the trip has he completed?

• 2/3

• 1/3

• 1/4

• 1/2

What fraction of 2 and 1/2 is 4/5?

• 1/5

• 1/4

• 1/3

• 1/2

How many groups of 3/4 are in 1 and 1/4?

• 1

• 1.5

• 2

• 2.5