6th Grade Go Math Chapter 10 Test Review

The video tutorial reviews chapter 10, focusing on calculating areas of various geometric shapes such as parallelograms, triangles, trapezoids, and rectangles. It includes problem-solving strategies, pattern recognition in area calculations, and the use of formulas to determine areas. The tutorial also covers complex area calculations by breaking down shapes into simpler components.

What formula is used to calculate the area of a parallelogram?

• (Base1 + Base2) x Height / 2

• 1/2 Base x Height

• Base x Height

• Length x Width

How do you find the area of a triangle given its base and height?

• 1/2 Base x Height

• (Base1 + Base2) x Height / 2

• Length x Width

• Base x Height

If a rectangle's dimensions are doubled, by what factor does its area increase?

• 2

• 3

• 8

• 4

What is the area of a trapezoid with bases of 6 inches and 6.8 inches and a height of 5 inches?

• None of the above

• 12.8 inches squared

• 64 inches squared

• 32 inches squared

How can changing dimensions affect the area of a shape?

• The area increases

• The area decreases

• The area remains constant

• Cannot be determined

What is the formula to calculate the area of a trapezoid?

• (Base1 + Base2) x Height

• 1/2 (Base1 + Base2) x Height

• 1/2 Base x Height

• Base x Height

For a pentagon made of congruent triangles each with an area of 22 inches, what is the total area?

• 110 inches squared

• 44 inches squared

• 220 inches squared

• None of the above

If the dimensions of a rectangle are multiplied by 3, by what factor does the area increase?

• 12

• 9

• 6

• 3

What is the area of a regular octagon with each triangle having a base of 5 inches and a height of 6.2 inches?

• 124 inches squared

• 62 inches squared

• 248 inches squared

• 31 inches squared

In a flooring replacement scenario, if the areas of a rectangle, square, and triangle are added, what is the total area?

• 396 inches squared

• 500 inches squared

• 200 inches squared

• 300 inches squared