Free Printable STA 1st Semester Final Review

1.

Tue is diving 8 1/2 feet below sea level. He decides to descend 5 1/2 more feet. How many feet below sea level is he?

a)

13 2/2

b)

14

c)

-14

d)

-13 2/2

2.

What is the quotient?
³/₄ ÷ ³/₈

a)

¹/₂

b)

¹/₄

c)

0

d)

2

3.

15 + 7 × 2 – 11 + 35=

a)

38

b)

251

c)

53

d)

50

4.

8v - 4(v + 8) = 8

a)

2

b)

10

c)

4

d)

-4

5.

If 37 less than the product of 15 and a number is 38, which of the below items is true?

a)

The solution is -5.

b)

The solution is 60.

c)

The equation is
37 - 15x = 38

d)

The equation is
15x - 37 = 38

6.

What is the first step in solving the equation 2a - 4(a - 5) = 10

a)

Add 4 to both sides

b)

Add the 2a and a

c)

Distribute 4 to a and -5

d)

Distribute -4 to a and -5

7.

Solve.
2x - 3 = 36

a)

x = 24

b)

x = 12

c)

x = 17.5

d)

x = 19.5

8.

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

a)

They should have divided by 1 for the last step

b)

They should add 19 instead of subtracting 19

c)

I can not find an error

d)

Instead of adding 3k they should subtract 3k

9.

$Solve\ for\ x.\ \ \ \ \ \ \ \ \ \ \ \ \ 20\ =\ \frac{x\ +\ -8}{-5}$

a)

108

b)

-92

c)

-17

d)

-108

10.

-6(-5r +6) + 3r = -69

a)

-4

b)

-18

c)

-2

d)

-1

11.

Devon had his two friends over for pizza. Devon ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza. How much of the pizza is left?

a)

1/4

b)

1/8

c)

1/3

d)

1/5

12.

A room is 3.4 m wide and 2.6 m long. What is the perimeter of the room?

a)

6 m

b)

6 m²

c)

12 m

d)

12 m²

13.

6 - 2h > 30

a)

h < 24

b)

18 > h

c)

h > 12

d)

h < -12

14.

Which inequality matches the above word problem?

a)

b)

c)

15.

a)

b)

c)

16.

a)

b)

c)

17.

Find the solution

a)

$X\ \le\ 6.5$

b)

$X\ >2$

c)

$X\ \ge\ 10$

d)

$X\ \le\ 10$

18.

Which number line matches $X\ \ge\ 4$ ?

a)

b)

c)

d)

19.

a)

b)

c)

20.

Does the table represent a proportional relationship?

a)

Yes.

b)

No.

21.

Solve the proportion.

a)

k=5

b)

k=3.3333333

c)

k=60

d)

k=90

22.

Name the constant of proportionality.

a)

8

b)

16

c)

6

d)

3

23.

Does the table represent a proportional relationship?

a)

Yes.

b)

No.

24.

−7.34 − (−5.51)

a)

1.93

b)

-1.83

c)

-12.85

d)

12.85

25.

6.59 + (−7.8) − (−2.41)

a)

16.8

b)

11.98

c)

-3.62

d)

1.2

26.

6.59 + (−7.8) - (-2.41)

a)

16.8

b)

11.98

c)

-3.62

d)

1.2

27.

Which number line model represents the sum of

0.5 + (–1.50)?

a)

b)

c)

d)

28.

Which number line model represents the sum of –2.5 – (–1.25)?

a)

b)

c)

d)

29.

Which number line model represents the sum of

-1\frac{3}{4}+2.75

?

a)

b)

c)

d)

30.

| –12 | – | 8 |

a)

4

b)

-4

c)

30

d)

-20

31.

| –3 |

a)

3

b)

-3

c)

0.30

d)

30

32.

-9 + (-5)

a)

-14

b)

14

c)

-4

33.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

34.

What is the absolute value of -77?

a)

77

b)

-77

35.

_________ + -50 = 0

a)

-50

b)

0

c)

50

36.

0 = _______ + 84

a)

0

b)

-84

c)

84

37.

The first play of a football game resulted in a loss of 12 yards. Then a penalty resulted in another loss of 5 yards. What is the total loss or gain?

a)

a gain of 7 yards

b)

a loss of 7 yards

c)

a gain of 17 yards

d)

a loss of 17 yards

38.

The temperature on Sunday was -15^o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?

a)

-27^o C

b)

27^o C

c)

-3^o C

d)

3^o C

39.

Add the additive inverse to change this subtraction problem to an addition problem: 6 - 3 =

a)

-6 + 3

b)

6 + 3

c)

-6 + (-3)

d)

6 + (-3)

40.

Add the additive inverse to change this subtraction problem to an addition problem: -6 - (-5) =

a)

-6 + 5

b)

6 + 5

c)

-6 + (-5)

d)

-6 - 5

41.

Which question is the SAME as
8 - (-7) ?

a)

-8 - (-7)

b)

8 + 7

c)

8 - 7

d)

-8 + 7

STA 1st Semester Final Review

Total questions: 41

Worksheet time: 1hrs 22mins

Similar Resources on Wayground