Geometry and Ratios Assessment

This video tutorial introduces the concept of ratios and how to use ratio language. It covers sorting objects by color, area, and shape, and provides examples of writing ratios. The tutorial also includes practice problems and homework exercises to reinforce the concepts of ratios and measurements.

What is the primary focus of the lesson in the introduction?

• Introducing ratios and ratio language

• Understanding fractions

• Learning about algebra

• Exploring geometry

Which of the following is NOT a way to categorize objects mentioned in the lesson?

• By shape

• By weight

• By area

• By color

How many yellow shapes are there in the example given?

• Three

• Four

• Five

• Six

What is the ratio of squares to triangles in the example?

• 2 to 1

• 4 to 2

• 3 to 2

• 5 to 3

Which statement correctly describes the ratio of blue to red shapes?

• 4 to 6

• 3 to 5

• 5 to 3

• 2 to 5

In the color ratio example, what is the ratio of blue to yellow squares?

• 1 to 2

• 1 to 3

• 2 to 1

• 3 to 1

What is the volume of a cube with a side length of 3 cm?

• 18 cm³

• 9 cm³

• 27 cm³

• 36 cm³

How many faces does a cube have?

• 6

• 5

• 4

• 8

Which figure is NOT a triangular prism?

• A shape with two triangular bases

• A shape with rectangular sides

• A shape with a pentagonal base

• A shape with triangular sides

What is the surface area of a cube with a side length of 3 cm?

• 27 cm²

• 72 cm²

• 36 cm²

• 54 cm²