Mid unit review (1.1-1.5)

Identify the choice that best completes the statement or answers the question.

Which number is divisible by 2?

85, 51, 52, 55

• 85

• 51

• 52

• 55

Which number is divisible by 8?

1052, 1090, 1072, 1054

• 1072

• 1090

• 1054

• 1052

Which number is divisible by 10?

175, 189, 210, 231

• 175

• 210

• 231

• 189

Which number is divisible by 3?

127, 124, 123, 130

• 127

• 124

• 123

• 130

Which number is divisible by 9?

436, 429,435, 432

• 436

• 429

• 435

• 432

Identify the numerical coefficient in the algebraic expression

12 + 5x.

• 12

• X

• 5

• 5X

Identify the constant term in the algebraic expression 13 + 3x.

• 13

• 3

• x

• 3x

Write an algebraic expression for the difference between a number h and 23.

• h+23

• h/23

• 23h

• h-23

Use algebra. Write a relation for the Input/Output table.

• 3M

• 3+M

• 3M+3

• M/3

Use algebra. Write a relation for the Input/Output table.

• 2x

• 2x+2

• 3x+1

• 2x-2