Number Uses Videos - Free Educational Videos for Students in K - 12


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


[4.NF.3c-1.0] Mixed Numbers with Like Denominators - Common Core Standard


By Freckle education

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

      Multiplying fractions by whole numbers 4.NF.B.4 4.NF.4


      By S Hart

      Multiplying Fractions by Whole numbers using repeated addition

          identfying even and odd numbers using visuals 2.OA.3


          By Tenmarks Amazon

          numbers using objects grouped into groups, arrays, paired objects, and number lines. Discusses that even numbers can be split into 2 groups.

              Multiplying Fractions by Whole Numbers


              By Skubes ed

              Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number.

                  Dividing Mixed Numbers


                  By Davitily

                  The instructor uses an electronic chalkboard to demonstrate how to divide mixed numbers. One example is modeled using a step by step approach.

                      Multiplying and dividing negative numbers


                      By Khan Academy

                      Use the distributive property to understand the products of negative numbers.

                          Understanding Numbers and Place Value (4.NBT.2)


                          By School 21

                          Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form

                              Multiplying Fractions by Whole Numbers


                              By Skubes ed

                              Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number

                                  Multiplying and dividing negative numbers


                                  By Khan Academy

                                  Use the repeated addition model of multiplication to give an understanding of multiplying negative numbers.

                                      Grade 2 Math 9.5, Understanding place value (three-digits)


                                      By Joann's School

                                      How each digit in a three-digit number has a different value as hundreds, tens, or ones. Expanded form of a three-digit number. Identifying the value of a digit in a three-digit number. Counting by hundreds, then writing the missing number by using a pattern. Writing a number represented by models of hundreds, tens, and ones

                                          Multiplying 4 digits by 1 digit with visual models


                                          By Khan Academy

                                          It's helpful sometimes to use a grid when multiplying multi-digit numbers. Here's an example using a 4 digit number times a 1 digit number.

                                              Estimate the Product of Mixed Numbers


                                              By MathwithMrAlmeida

                                              Use your number sense to estimate what the product will be. A great skill to have to check your work!

                                                  Multiplying Fractions by Whole Numbers in Word Problems


                                                  By Skubes ed

                                                  Solve real world problems involving multiplication of fractions and mixed numbers, e.g., by using visual fraction models or equations to represent the problem

                                                      Ex 2: Set Problem Solving - Find the Number of Element in the Union of Two Sets Using a Formula


                                                      By Mathispower4u

                                                      Ex 2: Set Problem Solving - Find the Number of Element in the Union of Two Sets Using a Formula

                                                          [5.NBT.2-1.0] Multiplying/Dividing by 10 - Common Core Standard - Practice Problem


                                                          By Front Row

                                                          Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, use whole-number exponents to denote powers of 10

                                                              Adding Mixed Numbers with Uncommon Denominators


                                                              By Davitily

                                                              The instructor uses an electronic chalkboard to demonstrate how to add mixed numbers with uncommon denominators. One example is modeled using astep by step approach to walk the learner through this process of adding the whole numbers first and then finding the common denominator to add the remaining fractions together.

                                                                  Multiplying by 10


                                                                  By Skubes ed

                                                                  Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.

                                                                      [4.NF.4b-1.0] Multiplying Fractions - Common Core Standard


                                                                      By Freckle education

                                                                      Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number

                                                                          Steps to Multiply Big Numbers Using the Standard Method


                                                                          By Joseph Gliddon

                                                                          This video goes step by step though a standard method to multiply a 3 digit number by a 2 digit number. Examples are shown of step by step process for solving multiplication of multi-digit numbers.

                                                                              [4.NF.4c-1.0] Word Problems: Multiplying - Common Core Standard


                                                                              By Freckle education

                                                                              Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fractions models and equations to represent the problem.