Order of Operations, Fractions

Given the following expression below which operation are you to do first according to the order of operations?

Tags

CCSS.7.NS.A.3

Given the following expression below which operation are you to do first according to the order of operations?

Tags

CCSS.7.NS.A.3

True or False:

When adding or subtracting fractions the first thing you need to do is to make sure the denominators are the same.

• True

• False

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Evaluate the expression. Write the answer in simplest form. 
1  1/2 ÷  1/6 - 7/8

• 1  7/8

• 5   5/6

• 8  1/8

• 9

Tags

CCSS.7.NS.A.3

Evaluate the expression. Write the answer in simplest form. 
2/5 + 2  4/5 ÷ 1  3/4

• 2

• 2  4/5

• 4

• 4  3/4

Tags

CCSS.7.NS.A.3

-2 ⋅ (3 + 8 ÷ 4)²

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.3

Solve for x 

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2B

Solve for x 

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2C

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

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.3