NEW
Font size
S
M
L
XL
WorksheetsLet's Taco 'Bout Inequalities
Total questions: 16
Worksheet time: 34mins
Name
Class
Date
1.
Solve for t.
6t + 4 ≤ -2
6t + 4 ≤ -2
a)
t ≤ -1
b)
t ≤ 1
c)
t=1
d)
1=t
2.
Solve for k.
7k – 2 ≥ -9
7k – 2 ≥ -9
a)
k ≤ -1
b)
k≤1
c)
k≥1
d)
k ≥ -1
3.
Solve for u.
u/7 – 1 ≤ 1
u/7 – 1 ≤ 1
a)
14≥u
b)
14≤u
c)
u≤14
d)
u ≤ -14
4.
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
5.
When graphing b < 6 would you use an open or closed circle?
a)
Open
b)
closed
6.
Solve: -2x ≤ 14
a)
x ≤ 7
b)
x ≤ -7
c)
x ≥ 7
d)
x ≥ -7
7.
Do I need to flip my sign?
-3x ≥ 12
-3x ≥ 12
a)
Yes
b)
No
8.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
9.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥
10.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
11.
The maximum score on the pilot's test is 95 points.
a)
p < 95
b)
p > 95
c)
p ≥ 95
d)
p ≤ 95
12.
Solve
a)
m ≤ -9
b)
m ≥ -9
c)
m ≤ -15
d)
m ≥ -15
13.
Solve
a)
x < -96
b)
x < 20
c)
x = 6
d)
x > 96
14.
a)
x < 6
b)
x ≤ 6
c)
x < 5.5
d)
x < 3/2
15.
Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?
a)
10x + 1.50 ≥ 40
b)
1.50x + 10 ≤ 40
c)
1.50x + 10 <40
d)
10x + 1.50 < 40
16.
The temperature in the ice rink must stay below 50°F. This morning, the temperature was 71°F. The ice rink runs a cooling device that can decrease the temperature by 3.5° every hour. Which inequality shows how long it will take for the temperature to fall below 50°F?
a)
50 + 3.5x < 71
b)
71 - 3.5x < 50
c)
71 - 3.5x ≤ 50
d)
71 + 3.5x < 50
Reset
