Order of Operations Involving Parentheses, Brackets And Braces Introduction

Part A: Evaluate the expression below. What should be the first step in the process?

Part B: Find the value of the expression below.

Find the value of the expression below.

Find the value of the expression below.

Which of the following expressions equal 10? Select ALL that apply.

Which of the following numbers should replace ? to make this equation true?

Becca tried to evaluate the expression (2 x 7) + 9 - 4(3 - 1) She made an error. Click on the step where she makes her first error.

Using each digit from 1 to 6, at most one time each, place a digit in each box so that the overall value of the expression is equal to 8.

Alliyah claims that she can increase the value of the expression below by more than 50 by adding just one set of parentheses. Do you support Alliyah's claim? Explain.

Analyze the expression below. It contains parentheses, brackets, and braces. One of these is unnecessary when finding its value.