Mastering the Order of Operations in Math

What is the first step in solving an order of operations problem?

• Subtracting values

• Performing addition

• Solving groupings

• Multiplying numbers

Tags

CCSS.7.NS.A.2A

What is the result of 34 * -28?

• -952/1

• 3 over 1 * -7 over 1

• -21

• -952

Tags

CCSS.7.NS.A.2A

How can you verify the multiplication result using decimals?

• By subtracting 3 from 4 and then multiplying by -28

• By adding 3 and 4 and then multiplying by -28

• By dividing 3 by 4 and then multiplying by -28

• By dividing 4 by 3 and then multiplying by -28

Tags

CCSS.6.NS.C.7C

What is the absolute value of 14 - 22?

• 6

• 8

• -8

• -6

Tags

CCSS.6.EE.A.1

What is the result of -3 squared?

• 9

• -9

• 6

• -6

Tags

CCSS.6.EE.A.1

What is the difference between -3 squared and (-3) squared?

• No difference

• -3 squared is positive, (-3) squared is negative

• -3 squared is negative, (-3) squared is positive

• Both are negative

Tags

CCSS.7.NS.A.3

What is the final result of the problem after all operations?

• -29

• -21

• -30

• -9

Tags

CCSS.8.EE.C.7B

Why is it important to show all steps in your work?

• To confuse the examiner

• To use more paper

• To ensure accuracy and verify with tools like Desmos

• To make the work look longer

Tags

CCSS.7.EE.B.3

What tool is recommended for checking your answers?

• Desmos

• Graph paper

• Ruler

• Calculator

Tags

CCSS.6.NS.C.7C

What is the value of -21 minus the absolute value of 8?

• -13

• -29

• -21

• -9

Tags

CCSS.6.NS.C.7C