Order of Operations with Decimals

Simplify:

4 x [4.5 - 2(1.2)]

Tags

CCSS.7.NS.A.3

What is the order of operations you follow for this expression?

[2.1 + (8 – 4) – 1.25]

• • +, -, -

• -, + , -

• • -, -, +

Tags

CCSS.7.NS.A.3

What do the parentheses indicate?

(8 x 16.95) - 7.50

SELECT 2 ANSWERS

• solve first

• solve 16.95 - 7.50

• solve last

• solve 8 x 16.95

Tags

CCSS.7.EE.B.3

SIMPLIFY:

5.75 (6 + 5) + 8.5(2 x 4)

Tags

CCSS.7.NS.A.3

Simplify:

(8.6 ÷ 4 × 5.4)

• 2.51

• 2.15

• 11.61

• 21.6

Tags

CCSS.7.NS.A.3