Unit 1 Practice Test

Classify the number by checking all that apply!

 $\frac{30}{3}$  

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

Classify the number by checking all that apply!

 $-\sqrt{9}$  

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

Classify the number by checking all that apply!

-6.75

(Hint: every number shown is a REAL number!)

• Natural

• Whole

• Integer

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

[ (8 ÷ 2) x (10 x 5) ] ÷ 5

• 12
• 5
• 40
• 65

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve.
7 x [32 - (3 x 4)]

• 884
• 812
• 212
• 140

Tags

CCSS.6.EE.A.2C

(18 - ab) + 4b if a = -2 and b = -5

• 8

• 28

• 48

• -12

Tags

CCSS.6.EE.A.2C

-7w² + 2w if w = -4

• 104

• -64

• -120

• 120

Tags

CCSS.6.EE.A.2C

Simplify the expression:

-3r + 7 - 3r - 12

• -6r + 19

• 6r - 5

• -6r - 5

• -11r

Tags

CCSS.7.EE.A.1

Simplify the expression:
  $6-2\left(7x-3\right)$  

• -14x

• -14x + 12

• 14x 

• 5x +1

Tags

CCSS.6.EE.A.3