4th grade Math
Categories: Mathematics, Sciences
Course Content
Place value

Intro to place value

Place value blocks

Place value tables

Finding place value

Creating the largest number

Writing whole numbers in expanded form

Writing a number in expanded form

Writing whole numbers in written form

Writing numbers in words and standard form

Regrouping whole numbers

Regrouping whole number place values

Regrouping numbers into various place values

Adding whole numbers by their place values

How 10 relates to place value

Multiplying whole numbers by 10

Dividing whole numbers by 10

Understanding place value

Place value when multiplying and dividing by 10

Comparing multidigit numbers

Comparing multidigit numbers

Comparing whole number place values

Comparing multidigit whole numbers word problems
Addition, subtraction, and estimation

Rounding whole numbers

Rounding whole numbers to nearest hundred

Rounding whole numbers to nearest thousand

Rounding whole numbers: missing digit

Rounding whole numbers word problems

Adding multidigit numbers

Relate place value to standard algorithm for multidigit addition

Adding multidigit numbers: 48,029+233,930

Subtracting multidigit numbers

Relate place value to standard algorithm for multidigit subtraction

Multidigit subtraction: 389,00276,151

Comparing with multiplication

Comparing with multiplication

Comparing with multiplication and addition: giraffe

Comparing with multiplication and addition: money

Comparing with multiplication: magic
Multiply by 1digit numbers

Multiplication by 10s, 100s, and 1000s

Multiplying 1digit numbers by 10, 100, and 1000

Multiplying 1digit numbers by multiples of 10, 100, and 1000

Multidigit multiplication: place value and area models

Using area model and properties to multiply

Multiplying with area model: 6 x 7981

Estimate products

Estimating with multiplication

Multiply with partial products

Multiplying 3digit by 1digit

Multiplying 3digit by 1digit (regrouping)

Multiply by 10s

Multiplying 10s

Multiply 2digit numbers with area models

Multiplying with area model: 16 x 27

Multiplying with area model: 78 x 65
Multiply by 2digit numbers

Estimate products (2digit numbers)

Estimating 2digit multiplication

Multiply 2digit numbers with partial products

Multiplying 2digit numbers

Remainders

Estimating division that results in nonwhole numbers

Introduction to remainders

Divide multiples of 10, 100, and 1,000 by 1digit numbers

Quotients that are multiples of 10

Division with place value

Division using place value
Division

Division with area models

Division with area models

Estimate quotients

Estimating quotients

Multidigit division with partial quotients

Introduction to division with partial quotients (no remainder)

Division with partial quotients (remainder)

Intro to long division (no remainders)

Multiplication, division word problems

Division word problem: field goals

Multiplication word problem: pizza

Multistep word problems

2step estimation word problem

Factors and multiples

Finding factors of a number

Finding factors and multiples

Prime and composite numbers

Prime numbers

Recognizing prime and composite numbers

Math patterns

Factors and multiples: days of the week

Math patterns: table

Math patterns: toothpicks

Equivalent fractions

Equivalent fractions with models

Equivalent fractions on number lines

Equivalent fractions

More on equivalent fractions

Equivalent fractions and different wholes

Comparing fractions of different wholes
Factors, multiples and patterns

Common denominators

Finding common denominators

Common denominators: 1/4 and 5/6

Common denominators: 3/5 and 7/2

Comparing fractions: fraction models

Comparing fractions with unlike denominators visually

Comparing fractions: tape diagram

Comparing fractions: number line

Comparing fractions with unlike denominators

Comparing fractions 1 (unlike denominators)

Comparing fractions word problems

Decomposing fractions

Decomposing a fraction visually

Decomposing a mixed number
Equivalent fractions and comparing fractions

Adding and subtracting fractions with like denominators

Adding fractions with like denominators

Subtracting fractions with like denominators

Adding and subtracting fractions: word problems

Fraction word problem: piano

Fraction word problem: pizza

Fraction word problem: spider eyes

Mixed numbers

Writing mixed numbers as improper fractions

Writing improper fractions as mixed numbers

Adding and subtracting mixed numbers

Adding mixed numbers with like denominators

Subtracting mixed numbers with like denominators

Mixed number addition with regrouping

Subtracting mixed numbers with regrouping

Adding and subtracting mixed numbers word problems

Fraction word problem: lizard

Subtracting mixed numbers with like denominators word problem
Add and subtract fractions

Fractions with denominators of 10 and 100

Visually converting tenths and hundredths

Decomposing hundredths

Decomposing hundredths on number line

Adding fractions (denominators 10 & 100)

Adding fractions: 7/10+13/100

Multiplying fractions and whole numbers visually

Multiplying fractions and whole numbers visually

Fraction multiplication on the number line

Multiplying whole numbers and fractions

Equivalent fraction and whole number multiplication problems

Multiplying unit fractions and whole numbers

Multiplying whole numbers and mixed numbers

Multiplying mixed numbers by whole numbers

Multiplying whole numbers and fractions word problems

Multiplying fractions word problem: milk

Multiplying fractions word problem: movies

Multiplying fractions by whole numbers word problem

Decimal fractions

Writing a number as a fraction and decimal

Decimal fractions greater than 1

Writing decimals and fractions greater than 1 shown on grids

Writing decimals and fractions shown on number lines

Writing fractions as decimals

Rewriting fractions as decimals
Multiply fractions

Decimals in word form

Decimals as words

Relating decimals and fractions in words

Decimal place value

Decimals on the number line

Graphing tenths from 0 to 1

Identifying tenths on a number line

Graphing hundredths from 0 to 0.1

Identifying hundredths on a number line

Plotting decimal numbers on a number line

Regrouping decimals

Decimal place value with regrouping

Writing decimals as fractions

Rewriting decimals as fractions: 0.8

Rewriting decimals as fractions: 0.15

Rewriting decimals as fractions: 0.36

Rewriting decimals as fractions: 2.75

Common fractions and decimals

Common fractions and decimals
Understand decimals

Comparing decimals visually

Comparing decimals visually

Comparing decimal numbers on a number line

Comparing numbers represented different ways

Comparing decimals

Comparing decimals (tenths and hundredths)

Types of plane figures

Terms & labels in geometry

Lines, line segments, & rays

Angle introduction

Angles: introduction

Naming angles

Identifying an angle

Acute, right, & obtuse angles

Recognizing angles

Drawing acute, right and obtuse angles

Parallel and perpendicular

Parallel & perpendicular lines intro

Parallel & perpendicular lines

Drawing parallel line segments

Classifying triangles

Classifying triangles

Classifying triangles by angles

Worked example: Classifying triangles

Classifying geometric shapes

Classifying shapes by line and angles types

Quadrilateral properties

Classifying shapes by lines and angles

Line of symmetry

Intro to reflective symmetry

Identifying symmetrical figures

Understanding angle measurement

Angle measurement & circle arcs

Measuring angles with a circular protractor

Angles in circles word problem

Measuring angles

Measuring angles in degrees

Measuring angles using a protractor

Measuring angles using a protractor 2

Constructing angles

Decomposing angles

Decomposing an angle

Decomposing angles
Plane figures

Area and perimeter

Area & perimeter word problem: dog pen

Area & perimeter word problem: table

Comparing areas word problem

Estimating mass

Metric system: units of weight

Choose pounds or ounces to measure weight

U.S. customary units: weight

Estimating volume

Metric system: units of volume

U.S. customary units: fluid volume

Estimating length

Metric system: units of distance

U.S. customary units: distance

Time

Finding reasonable unit of measurement example

Time differences example

Time word problem: puzzle

Time word problem: travel time

How to convert kg to mg and T to oz

Converting pounds to ounces

Converting units of mass

Converting units of volume

Convert liters to milliliters

Converting US customary units of volume
Measuring angles

Converting units of length

Converting metric units of length

Converting feet to inches

Converting yards to inches

Converting units of time

Converting units of time

Time word problem: Susan’s break

Money word problems

Word problem: making change

Currency conversion word problem

Conversion word problems

Multistep unit conversion examples (metric)

Multistep unit conversion examples (U.S. Customary)
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