Parentheses Videos - Free Educational Videos for Students in K - 12


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This page provides a list of educational videos related to Parentheses. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Parentheses.


Parentheses and Dashes


By EnglishI PLC

This instructional video presents how to use parentheses and dashes in writing. The instructor tells students that using these two kinds of punctuation are on opposite ends on the emphasis spectrum. Parentheses are used to play down information and dashes are used to add emphasis.

      Writing expressions with variables and parentheses


      By Khan Academy

      Learn how to write algebraic expressions that involve grouping quantities in parentheses.

          Writing expressions with variables and parentheses


          By Khan Academy

          Learn how to write algebraic expressions that involve grouping quantities in parentheses.

              Writing expressions with variables and parentheses


              By Khan Academy

              Learn how to write algebraic expressions that involve grouping quantities in parentheses.

                  Writing expressions with variables and parentheses


                  By Khan Academy

                  Learn how to write algebraic expressions that involve grouping quantities in parentheses.

                      Evaluating Expressions with Parentheses


                      By KFreimuth83

                      This Screencast was completed using Dabbleboard and shows how changing removing or eliminating parentheses with similar numbers can change the outcome. The instructor reviews the order of operations as she works the same problem in two different ways based on placement of parentheses.

                          Evaluating Expressions with Parentheses and Braces and Brackets


                          By HoodaMathTutorials

                          The instructor dressed as a pig shows how to solve expressions using parentheses braces and brackets. He explains that when these symbols are used they mean to "do me first" in order of operations.

                              Grouping Symbols - Parentheses Brackets and Braces


                              By yourteachermathhelp

                              The instructor shows how to solve an expression with three different grouping symbols. She begins by simplifying within the innermost grouping symbol the parentheses. She then moves out to the brackets. Lastly she moves out to the braces. She rewrites the problem after each step when simplifying within each grouping symbol.

                                  Polynomial Inequalities | MathHelp.com


                                  By MathHelp.com

                                  In this example, we’re asked to factor 125p cubed + 1. Notice that 125p cubed is a perfect cube, because 125 is 5 times 5 times 5, or 5 cubed, and 1 is a perfect cube, because 1 is 1 times 1 times 1, or 1 cubed. So we have the sum of two cubes. To factor the sum of two cubes, we use the following formula: a cubed + b cubed can be factored as parentheses a + b times parentheses a squared – ab + b squared. And in this problem, since a cubed is represented by 125p cubed, the value of a is 5p, and since b cubed is represented by 1, the value of b is 1. Notice that the value of a, 5p, has both a coefficient and a variable, so we need to use parentheses around the 5p when we plug it into the formula, in order to keep the 5 and the p together. And let’s go ahead and use parentheses around our x as well, in order to be consistent. So we have bracket parentheses 5p + parentheses 1 closed bracket times bracket parentheses 5p squared + parentheses 5p times parentheses 1 + parentheses 1 squared closed bracket. Notice that we change the parentheses in the formula to brackets so that we’re not dealing with too many sets of parentheses. Next, simplifying inside of the second set of brackets, parentheses 5p squared is 5p times 5p, or 25p squared, 5p times 1 is 5p, so we have – 5p, and parentheses 1 squared is 1, so we have plus 1. And changing the brackets back to parentheses, we have parentheses 5p + 1 times parentheses 25p squared – 5p + 1, which is our final answer.

                                      [5.OA.1-1.0] Parentheses - Common Core Standard


                                      By Front Row

                                      Discover more Common Core Math at https://www.frontrowed.comUse parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math. Discover more Common Core Math at https://www.frontrowed.com

                                          Translating expressions with parentheses


                                          By Khan Academy

                                          Interpret written statements, and write them as mathematical expressions.

                                              Writing expressions with variables and parentheses


                                              By Khan Academy

                                              Like other exercises in this tutorial, we're rewriting statements into algebraic expression. This time we have to choose which is the correct one among those given.

                                                  Creating expressions with parentheses


                                                  By Khan Academy

                                                  This word problem can be solved by constructing a numerical expression. Can you help? We bet you can!

                                                      Writing expressions with variables and parentheses


                                                      By Khan Academy

                                                      Learn how to write simple algebraic expressions.

                                                          Writing expressions with variables and parentheses


                                                          By Khan Academy

                                                          Learn how to write simple algebraic expressions.

                                                              Writing expressions with variables and parentheses


                                                              By Khan Academy

                                                              Learn how to write simple algebraic expressions.

                                                                  Writing expressions with variables and parentheses


                                                                  By Khan Academy

                                                                  Like other exercises in this tutorial, we're rewriting statements into algebraic expression. This time we have to choose which is the correct one among those given.

                                                                      Writing expressions with variables and parentheses


                                                                      By Khan Academy

                                                                      Learn how to write simple algebraic expressions.

                                                                          Writing expressions with variables and parentheses


                                                                          By Khan Academy

                                                                          Like other exercises in this tutorial, we're rewriting statements into algebraic expression. This time we have to choose which is the correct one among those given.

                                                                              Writing expressions with variables and parentheses


                                                                              By Khan Academy

                                                                              Like other exercises in this tutorial, we're rewriting statements into algebraic expression. This time we have to choose which is the correct one among those given.