Real Numbers & Solving Equations

What type if number is  $\sqrt{2}$  ?

• Integer

• Rational Number

• Irrational Number

• Whole Number

Tags

CCSS.8.NS.A.1

What type of number is  $3.\overline{5}$  ?

• Integer

• Rational Number

• Irrational Number

• Natural Number

Which statement is NOT true?

• Every rational number is a real number.
• Every natural number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Solve the equation:
x/-3 = -4

• x = 12
• x = 1
• x = -1
• x = -12

Tags

CCSS.6.EE.B.7

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

-3x = -9

• 3

• -3

• 9

• -1

Tags

CCSS.6.EE.B.7

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

Solve. 3x - 12 = 15

• 9

• -1

• 27

• -9

Tags

CCSS.7.EE.B.4A

11 = 3z + 5

• 2
• 6
• 1
• 4

Tags

CCSS.7.EE.B.4A

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B