Introduction to Algebra

Solve the following:  
-8 + (15-3) ÷ 4

• -5

• 1

• -11

• 11

Tags

CCSS.7.NS.A.3

Simplify:
[25-(13+4)+4] ÷ 3

• 6

• 2

• 3

• 4

Tags

CCSS.7.NS.A.3

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75

Tags

CCSS.6.EE.A.2C

Identify the correct symbol to make it true:

12 ____ -12

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Simplify

57 + |11 - 8|

Tags

CCSS.7.NS.A.1D

Divide.

• -1/10

• -5/8

• -2/20

• 5/8

Tags

CCSS.7.NS.A.2B

Write with positive exponents:

• ^-2

• ²

• 1/¹

Tags

CCSS.8.EE.A.1

Simplify.

-9 + -18

• 27

• -27

• 9

• -9

Tags

CCSS.7.NS.A.1C

x - (-2) = -18

• 20

• -20

• 16

• -16

Tags

CCSS.7.NS.A.1C

• -24

• 24

• 10

• -14

Tags

CCSS.6.EE.B.7