First Semester Pre Algebra Review

What is the slope of the line given by the table?

Tags

CCSS.8.EE.B.5

In a recent survey, 6 out of 10 dentist recommended a new procedure. If 100 dentist were surveyed, how many dentist recommend the procedure? (Hint: use proportional relationships)

• 6

• 60

• 20

• 21

Which of these sets of ordered pairs DO NOT represent a function? (Hint: two answers are correct.)

• (4,2); (4, 6)

• (7,-1); (7,-1)

• (2,3); (4,5)

• (-1,2); (-1, 4)

Tags

CCSS.8.F.A.1

What is the slope of this line?

Tags

CCSS.8.EE.B.5

Does this graph represent a function?

• Yes

• No

What is the x-intercept of the line?

• (-1,1)

• (1,1)

• (0,-1)

• (1,0)

• (-1,1)

• (1,1)

• (0,-1)

• (1,0)

Tags

CCSS.8.EE.B.5

• 3

• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Andrew has 60 pizza rolls. He eats 6 on the first day. After that he eats 2 a day. How many days does it take him to get to 36 pizza rolls left?

Tags

CCSS.HSF.BF.A.2

Which equation represents the description given?Ms. Chorley's number is six times bigger than Milania's number. Jose's number is three times bigger than three less than Milania's number. The sum of Ms. Chorley's number and Jose's number is 33.

Tags

CCSS.8.EE.C.7B