Mathematical Problem Solving Practice

Mr. Richards reviews practice problems for a grade six math lesson. The video covers expressions equal to 3^5, compares methods of addition and multiplication, evaluates the truth of equations, calculates area and volume of shapes, and solves real-world problems involving ticket sales and garden fencing. Each section provides detailed explanations and solutions to enhance understanding of mathematical concepts.

What is the main focus of today's lesson?

• Practice problems review

• History

• Algebra

• Geometry

Which of the following is equal to 3 to the fifth power?

• 3 times 5

• 3 to the 4th times 3

• 5 to the 3rd

• 5 times 3

Noah starts with 0 and adds 5 four times. What is the result?

• 20

• 15

• 10

• 5

Diego starts with 1 and multiplies 5 four times. What is the result?

• 125

• 5

• 20

• 25

Which equation is true?

• 7 plus 7 plus 7 equals 3 plus 3 plus 3 plus 3 plus 3 plus 3 plus 3

• 1/7 times 1/7 times 1/7 equals 3/7

• 6 plus 6 plus 6 equals 6 to the third

• 9 times 9 times 3 equals 3 to the fifth power

What is the area of a square with side lengths of 3/5 units?

• 9/25 square units

• 3/5 square units

• 15/25 square units

• 1 square unit

What is the side length of a square with an area of 1/16 square units?

• 1/16

• 1/8

• 1/4

• 1/2

What is the volume of a cube with edge lengths of 2/3?

• 4/9 cubic units

• 2/3 cubic units

• 8/27 cubic units

• 1 cubic unit

What is the edge length of a cube with a volume of 27/64 cubic units?

• 3/4

• 1/2

• 2/3

• 1/4

Which expression represents the area of the shaded rectangle?

• 10 minus C

• 3 times 10 minus C

• C minus 10

• 10 times C minus 3