Free Printable Equations and Inequalities Warm Up

1.

4x + 7 = 23

a)

x = 16

b)

x = 4

c)

x = 9

d)

x = 12

2.

4x + 2(x - 6) = 12

a)

x = 6

b)

x = 4

c)

x = 2

d)

x = -2

3.

When do you graph using a CLOSED circle?

a)

Positive numbers

b)

When using 'or equal to' signs

\le\ or\ \ge

c)

Negative numbers

d)

When using only greater or less than $<\ or\ >$

4.

Which direction is this inequality graphed?

X < 8

a)

Left

b)

Right

5.

Which direction is this inequality graphed?

X > 2

a)

Left

b)

Right

6.

Which direction is this inequality graphed?

$x\ge2$

a)

Left

b)

Right

7.

Would this be graphed with on OPEN or CLOSED circle?

$x\le4$

a)

Open

b)

Closed

8.

Would this be graphed with on OPEN or CLOSED circle?

$x<6$

a)

Open

b)

Closed

9.

Solve:

7x = 98

a)

x = 12

b)

x = 14

c)

x = 13

d)

x = 18

10.

Solve the inequality.

4x + 5 ≤ 37

a)

x ≥ 8

b)

x ≥ 10.5

c)

x ≤ 8

d)

x ≤ 10.5

11.

Match the graph with its inequality.

a)

a > 11

b)

a < 11

c)

a ≥ 11

d)

a ≤ 11

12.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

13.

Solve for n

a)

n = 9

b)

n = 3

c)

n = 27

d)

n = 15

14.

Solve the equation:

\frac{x-3}{5}=7

a)

38

b)

33

c)

50

d)

2

15.

Solve for x.

$\frac{2}{3}x=18$

a)

12

b)

27

c)

18

d)

36

16.

Solve for a

a)

a= -2

b)

a= -6

c)

a= 3

d)

a= 15

17.

Which operations have an inverse relationship?

a)

Subtraction and Division

b)

Multiplication and Addition

c)

Subtraction and Multiplication

d)

Addition and Subtraction

18.

Less than

a)

$>$

b)

$<$

c)

$\le$

d)

$\ge$

19.

Greater than or equal to

a)

$<$

b)

$>$

c)

$\le$

d)

$\ge$

20.

What happens to the symbol when you multiply or divide an inequality by a negative number?

a)

It stays the same

b)

It has to flip

21.

"At most" and "No more than" are both clue words for...

a)

<

b)

>

c)

≤

d)

≥

22.

Solve the following equation
8 = m - 12

a)

4

b)

0.5

c)

5.0

d)

20

23.

Solve the following equation
18 = 3b

a)

15

b)

6

c)

21

d)

54

24.

Solve the following equation
c / 4 = 4

a)

1/4

b)

8

c)

1

d)

16

25.

What do you call when you flip a fraction?

a)

Reapproval

b)

Recipient

c)

Reciprocity

d)

Reciprocal

Equations and Inequalities Warm Up

Total questions: 25

Worksheet time: 50mins

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