Mastering Order of Operations with Decimals and Fractions

What is the first step in the order of operations?

• Addition

• Exponents

• Parentheses

• Multiplication

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

When solving an order of operations problem, what should you do after handling parentheses?

• Add and subtract

• Multiply and divide from left to right

• Highlight terms

• Circle terms

Tags

CCSS.7.NS.A.3

In the example problem, what is the result of 4 minus 6 inside the parentheses?

• -2

• -10

• 2

• 10

Tags

CCSS.7.NS.A.1C

What is the result of 17.5 divided by -7?

• 0.25

• -0.25

• 2.5

• -2.5

Tags

CCSS.7.NS.A.2B

When multiplying -8.1 by 2, what is the correct result?

• -8.1

• 16.2

• -16.2

• 8.1

Tags

CCSS.7.NS.A.2A

What is the final result of adding -0.25 and -16.2?

• 16.45

• -16.45

• 16.45

• -16.45

Tags

CCSS.7.NS.A.1C

What is the result of multiplying 1/2 by 2/3?

• 1/3

• 2/6

• 1/6

• 2/3

Tags

CCSS.5.NF.B.6

What is the common denominator for the fractions 1/3, 2/6, and 3/4?

• 12

• 6

• 24

• 3

What is the result of adding 1/3, 2/6, and -3/4 after finding a common denominator?

• 1/12

• -1/6

• -1/12

• 1/6

Tags

CCSS.7.NS.A.1C

What is the final result of the problem involving 8 divided by 1/2 and 2 times (-1.1)?

• -16.2

• 16.2

• 18.2

• -18.2

Tags

CCSS.7.NS.A.2C