sixth math review

What is 𝟏𝟔, 𝟐𝟏𝟖 ÷ 𝟓𝟏𝟎?

• .0314

• .3245

• 31.8

• 32.8

What is 𝟒𝟓% of 150?

• 45

• 67.5

• 82.5

• 105

A student uses the Distributive Property to rewrite 𝟕𝟐 + 𝟑𝟔. Which expression could the student use?

• 2(36 + 12)

• 3(18 + 12)

• 6(18 + 6)

• 12(6 + 3)

Triangle 𝑿𝒀𝒁 has coordinates 𝑿(−𝟑, −𝟐), 𝒀(𝟑, 𝟓), and 𝒁(𝟒, −𝟐). What is the length of side 𝑿𝒁, in units?

• 1 unit

• 2 units

• 6 units

• 7 units

Which expression is equivalent to 𝟓 − 𝟖?

• −5 + 8

• 5 + (−8)

• 5 + 8

• 8 + (−5)

A shark swims at a constant rate of 𝟐𝟓 miles per hour. If 𝒉 represents the number of hours, and 𝒎 represents the total number of miles the shark swims, which equation correctly represents the relationship?

• 𝑚 = ℎ + 25

• 𝑚 = ℎ ÷ 25

• 𝑚 = 25 × ℎ

• 𝑚 = 25 ÷ ℎ

A student eats 𝟕 servings of vegetables and 𝟒 servings of fruits one day. Which statement is true?

• The ratio of fruits to total fruits and vegetables the student eats that day is 7 to 4.

• The ratio of fruits to vegetables the student eats that day is 7 to 11.

• The ratio of vegetables to fruit the student eats that day is 4 to 7.

• The ratio of vegetables to total fruits and vegetables the student eats that day is 7 to 11.

A teenager spends $𝟏𝟐. 𝟐𝟓 on lunch and 𝒙 dollars on dinner. If the teenager spends a total of $𝟐𝟕. 𝟎𝟎 on lunch and dinner, which statement is true?

• The equation 𝑥 + 12.25 = 27.00 models this scenario, and the teenager spends $14.75 on dinner.

• The equation 𝑥 + 12.25 = 27.00 models this scenario, and the teenager spends $39.25 on dinner.

• The equation 12.25𝑥 = 27.00 models this scenario, and the teenager spends $14.75 on dinner.

• The equation 12.25𝑥 = 27.00 models this scenario, and the teenager spends $39.25 on dinner.

• 1.2

• 2.3

• 3.6

• 6.0

What is the sum of 𝟐𝟖. 𝟑 + 𝟎. 𝟑𝟐?

• 28.62

• 21.6

• 21.06

• 2.862