6th Grade Inequalities

True or False

200

Select true or false to indicate which of the following are solutions for 

y >= 7

a. 4

b. -9

c. 10

d. 7

e. 7.2

F, F, T, T, T

200

Select true or false to indicate which of the following are solutions for 

y < -3

a. -3.1

b. -2

c. 2

d. -7

e. 1

T, F, F, T, F

300

Select true or false to indicate which of the following are solutions for 

y <= 10

a. 9.9

b. 10

c. 10.5

d. 11

e. -4

T, T, F, F, T

400

Select true or false to indicate which of the following are solutions for 

14 >= b

a. 14

b. -14

c. 14.2

d. 15

e. -22

T, T, F, F, T

500

Select true or false to indicate which of the following are solutions for h

Must include the strategy used to solve this problem in your answer.

6 > h

a. -42

b. -6

c. 7

d. 6

e. 6.1

T, T, F, F, F

Substitution

Select All

200

Select all values that are possible values for x in the inequality x > -7.

a -10

b 0

c -6.5

d -4

B, C, D

200

Select all values that are possible values for x in the inequality -10 > x.

a -12

b 0

c -9.5

d -15

A, D

300

Select all values that are possible values for x in the inequality -14.5 >x.

a -14.6

b -139

c -15

d 0

A, B, C

400

Automatic 400 points for anyone who picked this!!!!

Select all values that are possible values for x in the inequality -10 > x.

-12 >= p

a -10

b 0

c -12

d -20

C, D

500

Select all values that are possible values for x in the inequality 

15/3 >= x    

A   20/5                   B -40/5

C  100/50                  D 40/4

A, B, C

Solution Sets

200

Enter which sets are possible solutions for 

x >= 4

A. {5, -6, -10}

B.  {4, 5, 6}

C. {2, 4, 7}

D. {10, 12.5, 13}

B, D

200

Enter which sets are possible solutions for 

-12 > x

A. {-12, -13, -14}

B.  {0, 1, 2}

C. {-12.1, -13, -14}

D. {-20, -40, -60}

C, D

300

Automatic 300 to the person who chose this question!

Identify the solution set that is possible for the inequality

y > 4

Explain why your choice works.

A. {4.5, 4, 3.5}

B. {4.5, 5, 5.5}

B works because all of the values in the set are greater than 4.

400

Enter which sets are possible solutions for 

w >= -7

A. {-9, -8, -7}

B.  {-7, -6, 5}

C. {2, 4, 7}

D. {-7, -7.5, 12}

B and C

500

Automatic 500 points for anyone who picked this!!!

Enter which sets are possible solutions for 

-2.5 <= x

A. {2, 0, -2}

B.  {-4, -6, -8}

C. {0, 1, 2}

D. {-2.5, -3.5, -4.5}

A, C

Equation Review

200

Solve for g

8g = 72

g = 9

200

Solve for h

h/7 = 21

h = 147

300

Solve for a

121 = 11a

a = 11

400

Solve for y

10 = y/200

y = 2000

500

AUTOMATIC 500 for the table that chose this!

Solve for q

17.05 = .25q

q = 68.2

Review

200

Find the quotient answer in simplest form.

2 3/4 div 4/7

4 13/16

200

Enter a value that makes the following statement true:

17 is _____% of 100. 

17%

300

Students in Mrs Naught's class took a survey on the number of shoes in each person's closet. Here are their answers:

8, 5, 6, 3, 8, 9, 10, 4, 7, 0 

How many people were surveyed?

10 people were surveyed. 

400

Automatic 400 points for the person who chose this quesiton. 

Carlos earned $80 in 4 hours washing cars. How much money will he make in 11 hours? 

$220

500

Eden and Imanol each buy the same videogame for $120. They both finish the game in one day and sell it back the next day to different stores.

Eden sells his to gamestop for 20% off the original price.

Imanol sells his on ebay for 10% off the original price.

Enter how many more dollars Imanol gets for his game compared to Eden. 

$12

The difference in percents is 10%. 10% of 120 is 12. Imanol gets 12 more dollars.