CDMS 6th Grade TN Ready Prep

Steve earns $8 per hour. His older brother earns $2 more per hour than Steve. What is the ratio of the money Steve earns in an hour to the money his brother earns in an hour?

• $8 to $2

• $2 to $8

• $10 to $2

• $8 to $10

In order to train for a cross- state biking trip, Julie rides her bike 34.75 miles five times a week. How many total miles does she ride each week?

• 6.95

• 173.75

• 34.75

• 347.5

Three shirts and four sweaters cost $136. Six shirts and five sweaters cost $187. How much do three shirts and one sweater cost?

• $77.71

• $68

• $51

• $71.55

Which exponential expression equals:

5 x 5 x 5 x 5 x 5 x 5

• 5⁵

• 5⁶

• 6⁵

• 5⁷

Which expression below represents

"k more than 8"

• 8k

• 8 + k

• 8 - k

• 8/k

Which is the coefficient in the expression?

23y + 5

• y

• 5

• 23

• 23y + 5

Which expressions are equal to 41 when evaluated if d = 4?

• 9d + 5

• 7 + 3d²

• 10d - 1

• 11d - 12/d

• d³ - 23

What expression is equivalent to the expression (1 + 4x) + 2x?

• 1 + 6x

• 5x + 2x

• 7x

• x(4 + 2)

The expression 11x³ - 6y + 2x³ is simplified as follows. Which properties are NOT used to simplify the expression?

11x³ - 6y + 2x³ = 11x³ + 2x³ - 6y

= x³(11+2) - 6y

= x³(13) - 6y

=13x³ - 6y

• Commutative property

• Identity Property

• Associative Property

• Distributive Property

Which pair of expressions are equivalent?

• 4x - 2 + 5x and 7x

• (11 + 3x) - x and 11 + 2x

• 12(x - 2) and 12x - 2

• 9x(4) and 13x