Math Practice

The later (l) Jessie stays up at night, the more sleepy (s) she is at school.

Which answer choice is true?

• Independent: l

  Dependent: s

• Independent: s

  Dependent: l

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.t = the number of treats = the number of students ,Which of the variables is independent? = the number of students

• s = the number of students

• t = the number of treats

The amount of money, m, earned if t raffle tickets are sold

identify the Dependent variable

• tickets, t

• money, m

What is the equations which is represented in the list ?

• y = 3x

• y = x ÷ 3

• y = x + 3

• y = x - 3

Select the equation that best represent the table

• y = x + 3

• y = x + 4

• y = 3x

• y = 2x

Add

• 26.87

• 7,587.00

• 75.87

15.07

- 12.2

_______

• 2.87

• 1.87

• 3.87

• 2.80

Nancy was buying food for her birthday party. She bought a 52.93 oz bag of barbeque chips and a 79.6 oz bag of regular chips. How many ounces did she buy all together?

• 33.33 ounces

• 132.53 ounces

• 60.89 ounces

• 26.77 ounces

Multiply 45.1 x 7

• 31.57

• 315.7

• 3,157

• 3.157

Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

• 3.41 miles

• 8.54 miles

• 34.16 miles

• 341.6 miles