Free Printable 7th Honors STAAR Review

1.

$-6x\ +\ 14\ =\ 26$

(a)

2.

$3.5\left(8x\ -\ 6\right)\ =\ 21$

(a)

3.

$7x\ -\ 6\ +\ 3x\ =\ 4x\ +\ 6$

(a)

4.

$0.5\left(-6x\ +\ 8\right)\ -\ 2x\ =\ 3x\ +\ 10$

(a)

5.

$6x\ +\ 4\ =\ 9x\ -\ 5$

(a)

6.

$6.5\ -\ 3x\ -\ 7\ =\ 7x\ +\ 6.5\ +\ 3$

(a)

7.

$5x\ +\ 18\ =\ 12x\ +\ 4$

(a)

8.

$\frac{2}{5}\left(16\ -\ 4x\right)\ =\ 12x\ +\ 3$

(a)

9.

$2x\ -\ 7\ -\ 8x\ +\ 4\ =\ 8\ -\ 5x$

(a)

10.

$20\ +\ 4x\ -\ 3\ +\ x\ =\ 2$

(a)

11.

$\frac{2}{5}x\ +\ 7\ -\ \frac{3}{5}x\ =\ 12$

(a)

12.

$2.4\ -\ 3x\ +\ 5.7\ -\ 7x\ =\ 14x\ -\ 4x\ +\ 5.7$

(a)

13.

3x - 5 > -26

a)

x < -7

b)

x > -7

c)

x > 7

d)

x < 7

14.

6(n + 2) < -72

a)

n < -14

b)

n < 35/3

c)

n < -10

d)

n > -14

15.

6x + 10 > 5x - 12

a)

x > 2

b)

x < -2

c)

x < -22

d)

x > -22

16.

4(2a + 3) < 3(a - 1)

a)

a < -3

b)

a > -3

c)

a < 3

d)

a > 3

17.

Solve:
6x+10>5x-12

a)

x>2

b)

x<2

c)

x<-22

d)

x>-22

18.

a)

a ≥ 4

b)

a ≥ -4

c)

a ≤ -4

d)

No solution

19.

You flip an inequality symbol when you...

a)

subtract

b)

multiply and divide only

c)

multiple by a negative number

d)

multiple or divide by a negative number

20.

Do I need to flip my sign?
-3x ≥ 12

a)

Yes

b)

No

21.

Graph the solution set of the inequality.

–4n + 1 > –23

a)

b)

c)

d)

22.

Graph the solution set of the inequality.

–4a ≤ –28

a)

b)

c)

d)

23.

Graph the solution set of the inequality.

2n + 4 < 16

a)

b)

c)

d)

24.

When graphing an inequality, you use an open dot when you use which symbol?

a)

<, >

b)

≤, ≥

25.

Write the phrase as an expression.
twice a number x plus 8 is greater than 12

a)

2 + 8x < 12

b)

2x + 8 > 12

c)

2(x+8) ≠ 12

d)

8(2+x)

26.

What is the correct slope-intercept form?

a)

y = mx + b

b)

y = mb + x

c)

y = x

d)

y = -mx + b

27.

What would the slope of the graph be?

a)

Positive

b)

Negative

c)

0

d)

Undefined

28.

What kind of slope does the graph have?

a)

Positive

b)

Negative

c)

0

d)

Undefined

29.

What kind of slope does the graph have?

a)

Positive

b)

Negative

c)

0

d)

Undefined

30.

What kind of slope does the graph have?

a)

Positive

b)

Negative

c)

0

d)

Undefined

31.

Write the equation of the line in slope-intercept form.

a)

y = -1

b)

y = -x

c)

y = -x - 1

d)

y = 2x

32.

Write the equation of the line in slope-intercept form.

a)

y = -2x - 5

b)

y = 2x - 5

c)

y = -2x

d)

y = -1/2x - 5

33.

Write an equation for the line in slope-intercept form.

a)

y = 1/2x

b)

y = -1/2x

c)

y = 2x + 1

d)

y = -2x - 2

34.

Jackson started with $800 in his savings account, but has to pay $30 a month for his electricity bill. Write an equation that relates his savings, y, to the amount of months, x.

a)

y = -30x + 800

b)

y = 30x - 800

c)

y = -30x

d)

y = 12x - 30

35.

Stephanie owes her mom $80 for a recent trip to the mall. She plans to payback $15 a month until it is paid back. Write an equation in slope-intercept form that relates the amount she owes, y, to the amount of months, x.

a)

y = 15x - 80

b)

y = 15x + 80

c)

y = -15x + 80

d)

y = -15x - 80

36.

At 10:00 pm, there was already 8.6 inches on the ground. If it is to snow 2 inches per hour after, what equation could be used to model the situation after x amount of hours.

a)

y = 2x + 8.6

b)

y = 2x - 8.6

c)

y = -2x + 8.6

d)

y = 1/2x + 8.6

37.

Given the equation y = -3x - 5, what would the ordered pair be if you subbed in x = 2?

a)

(2, -11)

b)

(2, -1)

c)

(2, 1)

d)

(2, 11)

38.

Given the slope-intercept form equation of y = 1/2x + 7, what is the ordered pair if x = -10?

a)

(-10, 2)

b)

(-10, -12)

c)

(-10, 8)

d)

(-10, 9)

39.

What is the graph's equation?

a)

y = 4/3x - 1

b)

y = -4/3x - 1

c)

y = 3/4x + 1

d)

y = - 3/4x - 1

40.

What is the slope?

a)

1/2

b)

2

c)

7

d)

3

41.

What is the slope?

a)

-1/3

b)

-3

c)

-4

d)

5

42.

What is the slope?

a)

-1/5

b)

-5

c)

-4

d)

-6

43.

What is the slope?

a)

2

b)

1/2

c)

1

d)

1.5

44.

What is the slope?

a)

5

b)

1/5

c)

15

d)

10

45.

What is the y-intercept?

a)

-1/3

b)

-3

c)

-4

d)

5

46.

What is the y-intercept?

a)

-4

b)

1

c)

6

d)

-2

47.

Which equation matches the table?

a)

y = x + 5

b)

y = 5x

c)

y = x - 5

d)

x = y - 5

48.

Which equation matches the table?

a)

y = 3x + 9

b)

y = x + 9

c)

y = x + 3

d)

y = 12x - 3

49.

Write the slope intercept equation for the table

a)

y = -2x

b)

y = -2x +9

c)

y = 2x + 7

d)

y = 1/2x - 7

50.

A bank is offering 2.5% simple interest on a savings account. If you deposit $5,000, how much interest will you earn in three years?

a)

$5375

b)

$375

c)

$37500

d)

$42500

51.

A bank is offering 2.5% simple interest on a savings account. If you deposit $5,000, what will be the total amount of money in your savings account after three years?

a)

$375

b)

$42500

c)

$5375

d)

$37500

52.

Sarah borrowed $18,000 for 4 years at an annual simple interest rate of 7%. How much interest will she pay at the end of the 4 years?

a)

$5040

b)

$23040

c)

$504000

d)

$18000

53.

A bank is offering 7% annual compound interest on a savings account. If you deposit $1,500, what will be the total amount of money in your savings account after three years?

a)

$337.56

b)

$1837.56

c)

$31500

d)

$30000

54.

A bank is offering 7% annual compound interest on a savings account. If you deposit $1,500, how much interest will you earn in three years?

a)

$1837.56

b)

$337.56

c)

$30000

d)

$31500

55.

Kara borrowed $21,000 for 5½ years at an annual compound interest rate of 7.5% to buy a car. What is the total amount she will repay the bank for the auto loan?

a)

$31258.30

b)

$10258.30

c)

$981750

d)

$27165

56.

Aaron deposited $3,000 into a savings account. How much will Aaron have in his account after 5 yearsat an annual compound interest rate of 3¼%?

a)

$3520.23

b)

$520.23

c)

$4159.70

d)

$5482.14

57.

Ricco deposits $500 in an account that earns 2.5% interest compounded annually for 3 years. Wally deposits $500 in an account that earns 5.1% interest compounded annually for 2 years. Who will earn the greatest amount of interest?

a)

Ricco will earn $13.85 more than Wally

b)

Wally will earn $13.85 more than Ricco

58.

Harley wants to buy a car that costs $15,000. Bank One offers her a 3 year loan at a simple interest rate of 9%. Bank Two offers her a 5 year loan at an annual compound interest rate of 3.5%. Which bank offer should she choose?

a)

She will pay $1,234.70 less if she chooses Bank Two.

b)

She will pay $1,234.70 less if she chooses Bank One.

59.

Both Ryan and Tom open their accounts with an initial deposit of $3500. They are both planning a six-year investment and will withdraw their money after 6 years. Who will have a greater balance in six years? How much more will that person have?

a)

Tom will have $83.77 more than Ryan.

b)

Ryan will have $83.77 more than Tom.

c)

Ryan will have $3416.23 more than Tom.

d)

Tom will have $3416.23 more than Ryan.

60.

Rosie will deposit $1,420 in an account that earns 4% simple interest every year for 4 years. Her sister Avery will deposit $1,400 in an account that earns 6% interest compounded annually for 4 years. What is the difference in the amount earned between the two sisters over the 4 years?

a)

Rosie will earn $120.27 more than Avery.

b)

Avery will earn $1540.27 more than Rosie.

c)

Rosie will earn $1540.27 more than Avery.

d)

Avery will earn $120.27 more than Rosie.

7th Honors STAAR Review

Total questions: 60

Worksheet time: 5hrs 46mins

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