Math Support Videos

Using a Protractor to Measure Angles
https://learnzillion.com/lessons/2973-measure-angles-to-the-nearest-degree-with-protractors

Drawing Geometric Shapes
https://learnzillion.com/lessons/3920-draw-geometric-figures-using-their-characteristics

Decimals on a Number Line
Watch the first 3/4 of the video for support. We will not yet be placing mixed numbers on a number line as shown at the end of the video.
https://learnzillion.com/lessons/3094-represent-decimal-numbers-on-a-number-line

Creating Line Plots
https://learnzillion.com/lessons/3303-create-a-line-plot-using-a-data-set-of-fractional-measures

Multiplying a Fraction by a Whole Number: Repeated Addition
https://learnzillion.com/lesson_plans/4957-multiply-by-fractions-using-repeated-addition

Multiplying a Fraction by a Whole Number: Modeling
https://learnzillion.com/lesson_plans/4654-multiply-fractions-by-whole-numbers-using-models

Adding Mixed Numbers and Fractions Using Models
https://learnzillion.com/lessons/852-add-mixed-numbers-using-properties-of-operations

Adding Mixed Number and Fractions Using a Number Line
https://learnzillion.com/lessons/850-add-mixed-numbers-by-creating-equivalent-fractions

Converting Mixed Number to an Improper Fraction
https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mixed-numbers-pre-alg/v/converting-mixed-numbers-to-improper-fractions

Comparing Fractions using a Number Line
https://learnzillion.com/lessons/843-compare-fractions-with-different-numerators-and-denominators-using-a-number-line

Comparing Fractions by Creating a Common Denominator
https://learnzillion.com/lessons/1436-compare-fractions-by-creating-common-denominators

Fractions on a Number Line
https://learnzillion.com/lessons/1727-plot-a-unit-fraction-on-a-number-line

 

Finding Equivalent Fractions using Multiplication
https://learnzillion.com/lessons/1244-create-equivalent-fractions-using-an-area-model

 

Equivalent Fractions
https://learnzillion.com/lessons/349-make-equivalent-fractions-using-an-equation

 

Partial Quotient Method for division
https://www.khanacademy.org/math/arithmetic/multiplication-division/partial_quotient_pision/v/partial-quotient-division

Solving Multi-Step Word Problems Using Multiple Operations
https://learnzillion.com/lessons/60-solve-multi-step-problems-using-multiple-operations

 

Solving 2-Digit by 2- Digit Multiplication Problems Using Partial Products
https://learnzillion.com/lessons/22-solve-2-by-2-digit-multiplication-problems-using-partial-products

 

Solving Multiplication Problems Using Partial Products
https://learnzillion.com/lessons/21-solve-1-by-2-digit-multiplication-problems-using-partial-products

 

Area Model for Multiplying 2-Digit by 2-Digit Numbers
https://learnzillion.com/lessons/1879-use-an-area-model-for-multiplication-of-two-digit-numbers-by-two-digit-numbers

 

Using the Area Model to Multiply
https://learnzillion.com/lesson_plans/6751-use-place-value-understanding-to-multiply-three-and-four-digit-numbers

 

Using an Array to Multiply
https://learnzillion.com/lessons/1875-use-an-array-to-multiply-a-two-digit-number-by-a-one-digit-number

 

Determining if a Number is Prime or Composite
https://learnzillion.com/lessons/786-determine-if-a-number-is-prime-or-composite-using-area-models

 

Finding Multiples of a Number
https://learnzillion.com/lessons/783-determine-multiples-of-a-number-using-number-bonds

 

Finding Factor Pairs
https://learnzillion.com/lessons/782-find-all-factor-pairs-using-a-rainbow-factor-line

 

Solving Multiplication Comparison Word Problems
https://learnzillion.com/lessons/2745-solve-multiplicative-comparison-word-problems-by-using-bar-models

 

Multiplication as a Comparison
https://learnzillion.com/lessons/2543-see-multiplication-as-a-comparison-using-number-sentences

 

Subtracting using the Standard Algorithm
https://learnzillion.com/lessons/3160-subtract-using-the-standard-subtraction-algorithm

 

Subtracting with a Number Line
https://learnzillion.com/lessons/3123-subtract-using-an-open-number-line

 

Addition: Why Carrying (Regrouping) Works
This video will help students understand why regrouping works with addition in our base 10 system.
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-add-sub-topic/cc-4th-adding/v/why-carrying-works

 

Rounding
This video will help your student understand the rules of rounding.
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-5th-place-value-rounding-topi/cc-4th-rounding/v/rounding-whole-numbers-1

 

Place Value: pide by Powers of 10
https://learnzillion.com/lessons/806-pide-by-powers-of-10

 

Place Value: Multiples by power of 10
This video will aid students with understanding the base 10 system.
https://learnzillion.com/lessons/805-multiply-by-powers-of-10

 

Understanding the Relationships Between Digits and Their Place Value
This lesson will help your child understand that place values increase and decrease in multiples of ten throughout the place value chart.
https://learnzillion.com/lessons/805-multiply-by-powers-of-10