School Survey and Resource Problems

The video tutorial covers solving multi-step problems using tape diagrams. It includes examples such as distributing books in a library, determining student sports preferences, calculating lunch orders, and purchasing supplies for art and math projects. Each problem is solved by setting up equations and using tape diagrams to visualize the relationships between different quantities.

What is the main focus of the lesson before Lesson 29?

• Extending work with equations to multi-step problems

• Understanding fractions

• Solving single-step equations

• Learning about geometry

In the library book problem, if there are 200 resource books, how many fiction books are there?

• 400

• 800

• 200

• 600

How many non-fiction books are there if the library has 200 resource books?

• 600

• 100

• 200

• 400

In the school sports survey, if 62 students chose swimming, how many chose soccer?

• 124

• 62

• 186

• 248

How many students chose football in the school sports survey?

• 62

• 248

• 186

• 124

In the lunch choice problem, if 25 students chose salads, how many chose hamburgers?

• 150

• 100

• 75

• 50

How many students chose lasagna if 25 students chose salads?

• 100

• 50

• 25

• 75

In the math teacher's supply purchase, if there are 32 sheets of paper, how many markers are there?

• 400

• 320

• 128

• 64

How many bottles of glue are needed if there are 32 sheets of paper?

• 32

• 16

• 128

• 64

If there are 32 sheets of paper, how many pairs of scissors are required?

• 64

• 48

• 32

• 16