Math Practice 101
Homework Explained - Math Practice 101

Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.

As a registered member you can:

Registration is free and doesn't require any type of payment information. Click here to Register.
Go to page:  

Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 5: Expressions; Lesson 3: Properties of Operations


Please share this page with your friends on FaceBook
  • Question 27 (request help)

    The equation 15 + 0 = 15 is an example of which of the following properties?
    • A. Multiplicative Property of Zero
    • B. Multiplicative Identity
    • C. Additive Identity
    • D. Associative Property
  • Question 28 (request help)

    Short Response Simplify the expression below. Show and justify each step.
                 14 + (4p + 46) + 0
  • Type below:
  • Question 29 (request help)

    Short Response The table shows the cost of different items at a bakery. Write a numerical expression to find the total cost of a doughnut, muffin, and cookie.
  •    

Spiral Review

Evaluate each expression if a = 6, b = 15, and c = 9.

  • Question 36 (request help)

    A package of pencils costs $1.25. A new eraser costs $0.45. Write an expression to find the total cost of 3 packages of pencils and 2 erasers. Then find the total cost.
  • $    

Yes, email page to my online tutor. (if you didn't add a tutor yet, you can add one here)