Grade 4 G/T • Parent Video Library
Overview
This library provides a collection of video resources to support students and families. It is designed to:
- help families understand the skills and concepts students are learning;
- complement the resources in the Grade 4 G/T Mathematics family and community pages;
- provide students with access to content after the lesson to further develop or reinforce skills and concepts.
multiplication and division
Multiplication
Multiply 2-digit by 1-digit factors using partial products
Connect the standard algorithm for multiplication to partial products
Division
Divide using partial quotients with no remainder (Links to an external site.)
fractions
Fractions as Division
Fractions as division Links to an external site.
Fractions as division Links to an external site.
Solve problems using data from line plots Links to an external site.
Adding and Subtracting Fractions
Add fractions with like denominators Links to an external site.
Subtract fractions with like denominators Links to an external site.
Add mixed numbers with like denominators Links to an external site.
Subtract mixed numbers with like denominators Links to an external site.
Add fractions with unlike denominators Links to an external site.
Subtract fractions with unlike denominators Links to an external site.
Add mixed numbers (Links to an external site.)
Multiplying Fractions
Interpret multiplication of fractions as scaling Links to an external site.
Multiply fractions by whole numbers on a number line Links to an external site.
Represent multiplication of a fraction by a whole number Links to an external site.
Represent multiplication of a fraction by a whole number Links to an external site.
Multiplying fractions and whole numbers Links to an external site.
Represent multiplication of a fraction by a fraction with an area model Links to an external site.
Represent multiplication of a fraction by a fraction with a number line Links to an external site.
Multiply 2 fractions Links to an external site.
Solve problems with the multiplication of fractions Links to an external site.
Solve problems with the multiplication of fractions Links to an external site.
place value and decimals
Place value with decimals Links to an external site.
Thousandths on a number line Links to an external site.
Decimals in expanded form Links to an external site.
Expressing decimals in multiple forms Links to an external site.
Regrouping decimals Links to an external site.
Comparing decimals Links to an external site.
Ordering decimals Links to an external site.
Ordering decimals through thousandths Links to an external site.
Rounding decimals Links to an external site.
Add decimals Links to an external site.
Subtract decimals Links to an external site.
Standard algorithm for division
Estimate quotients of decimals
Multiply decimals Links to an external site.
Divide decimals using the standard algorithm Links to an external site.
operations with decimals
Addition and Subtraction with Decimals
Estimating decimal addition Links to an external site.
Adding decimals Links to an external site.
Adding decimals (part 2) Links to an external site.
Estimating decimal subtraction Links to an external site.
Strategies for subtracting decimals Links to an external site.
Subtracting decimals Links to an external site.
Subtracting decimals (part 2) Links to an external site.
Multiplication and Division with Decimals
Estimating multiplication with decimals Links to an external site.
Strategies for multiplying decimals Links to an external site.
Multiplying two-digit decimals Links to an external site.
Estimate division with decimals Links to an external site.
Division strategies for decimals Links to an external site.
Dividing a decimal by a whole number on a number line Links to an external site.
Dividing a decimal by a whole number Links to an external site.
Expressions and Equations
Evaluate an expression with one variable Links to an external site.
Write expressions Links to an external site.
Equivalent expressions Links to an external site.
Use variables to represent numbers Links to an external site.
Write expressions to represent problems Links to an external site.
Solve equations with values from a set Links to an external site.
Solve inequalities with values from a set Links to an external site.
Use inverse operations to solve one-step equations Links to an external site.
Use inverse operations to solve one-step equations Links to an external site.
Use inverse operations to solve one-step equations Links to an external site.
This course content is offered under a CC Attribution Non-Commercial Share Alike Links to an external site. license. Content in this course can be considered under this license unless otherwise noted.