Homework 10 (Practice BM)

Which expression is equivalent to 6 + 16?

• 16(3 + 8)

• 16(2 + 8)

• 2(3 + 8)

• 2(2 + 8)

• The difference of a number, f, and eight

• The product of a number, f, and eight

• The quotient of a number, f, and eight

• The sum of a number, f, and eight

What is the product of 54.1 x 6.2?

• 3,354.2

• 432.8

• 335.42

• 33.28

What is the greatest common factor of 8 and 12?

• 4

• 8

• 24

• 48

What is the least common multiple of 8 and 12?

• 4

• 8

• 24

• 48

Which two expressions are equivalent to 30 + 42?

• 6(30 + 42)

• 6(5 + 7)

• 3(30 + 42)

• 3(10 + 14)

• 3(5 + 7)

Which best represents the expression 6g + 9?

• Nine more than the product of six and a number, g

• Nine more than the quotient of six and a number, g

• Nine times the product of six and a number, g

• Nine times the quotient of six and a number, g

An artist painting a canvas with a length of 18 inches and width of 12 inches begins by painting a 1-inch border around the edge of the canvas. What is the area of the border that the artist paints on the canvas represented by the shaded region?

• 29 in²

• 30 in²

• 56 in²

• 60 in²