7.2.A.09 - Applying the Properties of Operations to Add and Subtract Rational Numbers - Exit Ticket

Posljednje ažuriranje over 4 years ago

4 questions

Jamie was working on his math homework with his friend, Kent. Jamie looked at the following problem.– 9.5 – (–8) – 6.5 He told Kent that he did not know how to subtract negative numbers. Kent said that he knew how to solve the problem using only addition.What did Kent mean by that? Explain

7.NS.1.d

From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 2, Topic A, Lesson 9. Internet. Available from https://www.engageny.org/resource/grade-7-mathJmat...; accessed 17/Sept/2015.

7.2.A.09 - Applying the Properties of Operations to Add and Subtract Rational Numbers - Exit Ticket

Posljednje ažuriranje over 4 years ago

4 questions

Jamie was working on his math homework with his friend, Kent. Jamie looked at the following problem.– 9.5 – (–8) – 6.5 He told Kent that he did not know how to subtract negative numbers. Kent said that he knew how to solve the problem using only addition.What did Kent mean by that? Explain

7.NS.1.d

Show your work regarding the previous question.

7.NS.1.d

– 9.5 – (–8) – 6.5=

7.NS.1.d

Use one rational number to represent the following expression.Show your work.

7.NS.1.d