Getting TN Ready in Math

Katelyn wants to draw rectangles that each have an area of 36 square inches. The L and W of each rectangle are whole numbers of inches. Select all that are true:

• One of her rectangles can have can have a width of 3 inches.

• One of her rectangles can have can have a width of 8 inches.

• One of her rectangles can have can have a width of 2 inches and a length of 18 inches.

• One of her rectangles can have can have a width of 6 inches and a perimeter that is less than 36 inches.

• One of her rectangles can have can have a length of 9 inches, a width of 4 inches, and a perimeter equal to its area.

Which of the following expressions can William use to find the perimeter of this rectangle? Choose all correct answers.

• 45 + 36 + 45 + 36

• 2 (45 x 36)

• 2 x 45 + 36

• (2 x 45) + (2 x 36)

• 2 (45 + 36)

What is a reasonable estimate for the mass of an adult panda bear?

• 9 grams

• 9 kilograms

• 90 grams

• 90 kilograms

What is the length of the flashlight? Choose all correct answers.

• 8.5 cm

• 8 ¹/₄ cm

• 8 ¹/₂ cm

• 8.50 cm

How much more water is in jug A than jug B and C combined?

• 7 liters

• 3 liters

• 2 liters

• 1 liters

Yiqing plays on the swings for 150 seconds, on the slide for 45 seconds, and crosses the monkey bars for 40 seconds. Choose all correct answers for how long Yiqing spent on these 3 activities:

• 3 minutes, 5 seconds

• 185 seconds

• 3 minutes, 55 seconds

• 4 minutes, 35 seconds

• 235 seconds

Marco has one $10 bill and three $5 bills. He spends $9.30 on a belt and $4.20 on a snack. How much does he have left.

• $11.50

• $6.50

• $12.50

• $14.50

Ryan cleans his room for 3 minutes, 47 seconds. Tyler cleans his for 5 minutes, 19 seconds. How much longer does Tyler clean his room than Ryan? Choose all correct answers.

• 172 seconds

• 1 minutes, 32 seconds

• 2 minutes, 28 seconds

• 92 seconds

• 546 seconds

Charlie walks 4 miles on the day of the walk-a-thon. Choose all correct expressions for how much money he raised from his supporters.

• 4 x ($2.50 + $3 + $4.50)

• 4 + ($2.50 + $3 + $4.50)

• 3 x 4 x ($2.50 + $3 + $4.50)

• (4 x $2.50) + (4 x $3) + ($4 x $4.50)

• ($2.50 + $3 + $4.50) ÷ 4

Select all correct answers for equivalent fraction and decimal pairs.

• A

• B

• C

• D

• E