Calculating Areas of Squares

The video tutorial guides students through an exercise involving calculations of the length and area of inner and outer squares, as well as determining the area of a white border. The teacher provides step-by-step instructions, starting with opening the binder to a specific page, and then solving the first problem while students are tasked with completing additional problems. The tutorial emphasizes understanding the properties of squares and using basic arithmetic to find areas.

What page should students open their binders to for the exercise?

• Page 60

• Page 63

• Page 61

• Page 62

What is the length of one side of the inner small square?

• 5 inches

• 4 inches

• 7 inches

• 6 inches

How is the area of a square calculated?

• Side + Side

• Side x Side

• Length x Width

• Length + Width

What is the area of the inner small square?

• 30 inches squared

• 24 inches squared

• 42 inches squared

• 36 inches squared

What is the length of one side of the outer square?

• 10 inches

• 9 inches

• 8 inches

• 7 inches

How do you calculate the area of the outer square?

• 10 x 10

• 9 x 9

• 7 x 7

• 8 x 8

What is the area of the outer square?

• 54 inches squared

• 60 inches squared

• 64 inches squared

• 70 inches squared

How do you find the area of the white border?

• Multiply the areas of the inner and outer squares

• Subtract the area of the inner square from the outer square

• Divide the area of the outer square by the inner square

• Add the areas of the inner and outer squares

What is the area of the white border?

• 24 inches squared

• 28 inches squared

• 36 inches squared

• 32 inches squared

What should students remember to do after completing the exercise?

• Email the teacher

• Submit online

• Discuss with classmates

• Complete problems 2 through 4 and bring them to class