Courses tagged with "Class2Go" (384)

Multiplying and dividing positive and negative whole numbers, understanding place value, and rounding numbers. Number line 1. Number line 1. Basic Multiplication. Multiplying 1-digit numbers. Multiplication 2: The Multiplication Tables. Example: Ways to represent multiplication. Multiplication 3: 10,11,12 times tables. Division 1. Basic division. 1-digit division. Example: Expressing division in multiple ways. Comparing with multiplication exercise. Comparing with multiplication. Example: 1-digit multiplication word problem. Multiplication word problem example 1. Division word problem example 1. Multiplication and division word problems. Multiplication and division word problems 2. Multiplication and division word problems 2. Multiplying by multiples of 10. Multiplying by multiples of 10. 2-digit times 1-digit number. 2 digit times 1 digit example (no carrying). 3 digit times 1 digit example (no carrying). Multiplication without carrying. 2 digit times 1 digit example. 3 digit times 1 digit example. 4 digit times 1 digit example. Multiplication with carrying. 2-digit times a 2-digit number. Example: 2-digit times 2-digit. Multiplying 2 digits by 2 digits. Multiple Digit Numbers. Multi-digit multiplication. Multiplication estimation example. Multiplication 7: Old video giving more examples. Introduction to long division. Multi-digit division without remainders. Introduction to remainders. Long division with remainder example. More long division without and with remainders. Division with remainders. Dividing by a two digit number. Division by 2 digits. Multi-digit division. Level 4 division. Lattice Multiplication. Why Lattice Multiplication Works. Partial Quotient Division. Partial Quotient Method of Division 2. Multi step word problems with whole numbers exercise 1. Multi step word problems with whole numbers exercise 2. Multi step word problems with whole numbers exercise 3. Multi-step word problems with whole numbers. Understanding multiplication through area models. Area model for multiplication. Number line 1. Number line 1. Basic Multiplication. Multiplying 1-digit numbers. Multiplication 2: The Multiplication Tables. Example: Ways to represent multiplication. Multiplication 3: 10,11,12 times tables. Division 1. Basic division. 1-digit division. Example: Expressing division in multiple ways. Comparing with multiplication exercise. Comparing with multiplication. Example: 1-digit multiplication word problem. Multiplication word problem example 1. Division word problem example 1. Multiplication and division word problems. Multiplication and division word problems 2. Multiplication and division word problems 2. Multiplying by multiples of 10. Multiplying by multiples of 10. 2-digit times 1-digit number. 2 digit times 1 digit example (no carrying). 3 digit times 1 digit example (no carrying). Multiplication without carrying. 2 digit times 1 digit example. 3 digit times 1 digit example. 4 digit times 1 digit example. Multiplication with carrying. 2-digit times a 2-digit number. Example: 2-digit times 2-digit. Multiplying 2 digits by 2 digits. Multiple Digit Numbers. Multi-digit multiplication. Multiplication estimation example. Multiplication 7: Old video giving more examples. Introduction to long division. Multi-digit division without remainders. Introduction to remainders. Long division with remainder example. More long division without and with remainders. Division with remainders. Dividing by a two digit number. Division by 2 digits. Multi-digit division. Level 4 division. Lattice Multiplication. Why Lattice Multiplication Works. Partial Quotient Division. Partial Quotient Method of Division 2. Multi step word problems with whole numbers exercise 1. Multi step word problems with whole numbers exercise 2. Multi step word problems with whole numbers exercise 3. Multi-step word problems with whole numbers. Understanding multiplication through area models. Area model for multiplication.

Understanding and using negative numbers. Negative Numbers Introduction. Ordering Negative Numbers. Adding Negative Numbers. Adding integers with different signs. Adding/Subtracting negative numbers. Multiplying Positive and Negative Numbers. Dividing Positive and Negative Numbers. Why a Negative Times a Negative is a Positive.

Extending our understanding of numbers below 0. Thinking about "absolute" distance from 0. Negative Numbers Introduction. Negative numbers on the number line. Number line 3. Ordering Negative Numbers. Ordering negative numbers. Number opposites. Number opposites. Negative Numbers Introduction. Number opposites. Example: Adding negative numbers. Example: Adding integers with different signs. Adding negative numbers. Adding and subtracting negative number examples. Why Subtracting a Negative Equivalent to Adding a Positive. Adding and subtracting negative numbers. Negative number word problems 1. Negative number word problems. Adding decimals of different signs word problem. Adding/Subtracting negative numbers. Multiplying Positive and Negative Numbers. Why a Negative Times a Negative is a Positive. Why a Negative Times a Negative Makes Intuitive Sense. Dividing Positive and Negative Numbers. Example: Multiplying numbers with different signs. Multiplying and dividing negative numbers. Multiplying and dividing negative numbers. Absolute Value and Number Lines. Absolute Value 1. Finding absolute values. Absolute Value of Integers. Comparing Absolute Values. Comparing absolute values. Absolute value word problems exercise. Absolute value word problems. Constructing and interpreting absolute value. Constructing and interpreting absolute value. Negative Numbers Introduction. Negative numbers on the number line. Number line 3. Ordering Negative Numbers. Ordering negative numbers. Number opposites. Number opposites. Negative Numbers Introduction. Number opposites. Example: Adding negative numbers. Example: Adding integers with different signs. Adding negative numbers. Adding and subtracting negative number examples. Why Subtracting a Negative Equivalent to Adding a Positive. Adding and subtracting negative numbers. Negative number word problems 1. Negative number word problems. Adding decimals of different signs word problem. Adding/Subtracting negative numbers. Multiplying Positive and Negative Numbers. Why a Negative Times a Negative is a Positive. Why a Negative Times a Negative Makes Intuitive Sense. Dividing Positive and Negative Numbers. Example: Multiplying numbers with different signs. Multiplying and dividing negative numbers. Multiplying and dividing negative numbers. Absolute Value and Number Lines. Absolute Value 1. Finding absolute values. Absolute Value of Integers. Comparing Absolute Values. Comparing absolute values. Absolute value word problems exercise. Absolute value word problems. Constructing and interpreting absolute value. Constructing and interpreting absolute value.

Defining and using the commutative, associative, distributive, identity, and inverse properties. Commutative Law of Addition. Commutative Law of Multiplication. Associative Law of Addition. Associative Law of Multiplication. Commutative Property for Addition. The Distributive Property. The Distributive Property 2. Distributive Property Example 1. CA Algebra I: Number Properties and Absolute Value. Identity Property of 1. Identity property of 1 (second example). Identity property of 0. Inverse Property of Addition. Inverse Property of Multiplication. Why Dividing by Zero is Undefined. Why Zero Divided by Zero is Undefined/Indeterminate. Undefined and Indeterminate.

Understanding, solving, and converting percents. Describing the Meaning of Percent. Describing the Meaning of Percent 2. Representing a number as a decimal, percent, and fraction. Converting decimals to percents (ex 1). Converting decimals to percents (ex 2). Identifying Percent Amount and Base. Solving Percent Problems. Solving Percent Problems 2. Solving Percent Problems 3. Growing by a percentage. Representing a number as a decimal, percent, and fraction 2. Ordering numeric expressions.

Solving and writing ratios and proportions without algebra. Introduction to Ratios (new HD version). Understanding Proportions. Ratios as Fractions in Simplest Form. Simplifying Rates and Ratios. Find an Unknown in a Proportion 2. Finding Unit Rates. Finding Unit Prices. Unit conversion. Converting units of length. Conversion between metric units. U.S. Customary and Metric units. Converting within the metric system. Converting Gallons to quarts pints and cups. Converting pounds to ounces. Comparing Celsius and Farenheit temperature scales. Converting Fahrenheit to Celsius. Speed translation.

Introduction to Ratios (new HD version). Ratios as Fractions in Simplest Form. Simplifying Rates and Ratios. Expressing ratios as fractions. Describing ratios exercise. Describing ratios. Ratio word problem exercise example 1. Ratio word problem exercise example 2. Ratio word problems. Proportion validity example. Solving ratio problems with tables exercise. Solving ratio problems with tables exercise 2. Solving ratio problems with tables exercise 3. Solving ratio problems with tables. Usain Bolt's Average Speed. Finding Unit Rates. Finding Unit Prices. Rate problems 0.5. Multiple rates word problem. Rate problems 2. Converting pounds to ounces. Converting Gallons to quarts pints and cups. Converting Yards into Inches. Performing arithmetic calculations on units of volume. Application problems involving units of weight. Solving application problems involving units of volume. Gas cost for a roadtrip. Squirrel survival. Converting units of length. Unit Conversion Example: Drug Dosage. Unit Conversion with Fractions. Units. Speed translation. Unit conversion within the metric system. Converting within the metric system. Perimeter and Unit Conversion. Applying the Metric System. Conversion between metric units. U.S. Customary and Metric units. Converting Fahrenheit to Celsius. Comparing Celsius and Farenheit temperature scales. Introduction to Ratios (new HD version). Ratios as Fractions in Simplest Form. Simplifying Rates and Ratios. Expressing ratios as fractions. Describing ratios exercise. Describing ratios. Ratio word problem exercise example 1. Ratio word problem exercise example 2. Ratio word problems. Proportion validity example. Solving ratio problems with tables exercise. Solving ratio problems with tables exercise 2. Solving ratio problems with tables exercise 3. Solving ratio problems with tables. Usain Bolt's Average Speed. Finding Unit Rates. Finding Unit Prices. Rate problems 0.5. Multiple rates word problem. Rate problems 2. Converting pounds to ounces. Converting Gallons to quarts pints and cups. Converting Yards into Inches. Performing arithmetic calculations on units of volume. Application problems involving units of weight. Solving application problems involving units of volume. Gas cost for a roadtrip. Squirrel survival. Converting units of length. Unit Conversion Example: Drug Dosage. Unit Conversion with Fractions. Units. Speed translation. Unit conversion within the metric system. Converting within the metric system. Perimeter and Unit Conversion. Applying the Metric System. Conversion between metric units. U.S. Customary and Metric units. Converting Fahrenheit to Celsius. Comparing Celsius and Farenheit temperature scales.

Learn to tell time with some fun exercises!. Telling time exercise example 1. Telling time exercise example 2. Telling time exercise example 1. Telling time exercise example 2.

Augustus of Primaporta. Painted Garden, Villa of Livia. Head of Augustus. Sculpture from the Parthenon's East Pediment. Victory Stele of Naram-Sin. Ancient Greek Temples at Paestum, Italy. Dying Gaul. Ara Pacis. The Standard of Ur. Dionysiac frieze, Villa of Mysteries, Pompeii. East and West Pediments, Temple of Aphaia, Aegina. Colosseum. Myron, Discobolus (Discus Thrower), Roman copy of an ancient Greek bronze from c. 450 B.C.E.. Nike of Samothrace. Law Code Stele of King Hammurabi . The Pergamon Altar. Arch of Titus. Great Lyre from the "King's Grave" at Ur. Hadrian's Villa: A Virtual Tour. Parthenon Frieze. Maritime Theatre at Hadrian's Villa, Tivoli. Neo-Assyrian Art: Human Headed Winged Lion and Bull (Lamassu). The Parthenon: Metopes. Pair of Centaurs Fighting Cats of Prey from Hadrian's Villa. Mixing Vessel with Odysseus Escaping from the Cyclops' Cave. Erechtheion: Caryatid and Column. Column of Trajan. Ishtar Gate and Processional Way . Medea Sarcophagus, 140 - 150 C.E.. Equestrian Sculpture of Marcus Aurelius. Ludovisi Battle Sarcophagus. After Praxiteles, Venus (Roman Copy). Apollonius, Boxer at Rest, c. 100 B.C.E.. Nude Woman (Venus of Willendorf). Seated Scribe. Arch of Constantine. Digging Through Time. Thutmose's Bust of Nefertiti. House Altar with Akhenaten, Nefertiti and Three Daughters. Ramesses II. Alexander Mosaic. The Colossus of Constantine. Rosetta Stone. Hellenistic Art at the Metropolitan: Eros Sleeping and An Old Market Woman. Bodhisattva from China. Geometric Greek Krater. Exekias, Attic black figure amphora with Ajax and Achilles playing a game. Buddha of Medicine Bhaishajyaguru (Yaoshi fo). Polykleitos, Doryphoros (Spear-Bearer). Barberini Faun, c. 220 B.C.E.. New York Kouros. Japan, Muromachi to Momoyama period Negoro ware ewer. Ancient Rome. Temple of Portunus. The Pantheon, Rome.

Humans have been making art for tens of thousands of years, long before there was writing. Why was Egyptian art obsessed with death? Why did the ancient Greeks seek the perfect human form? How did the ancient Romans use art as state propaganda? Why was the naturalism of ancient Greek and Roman art abandoned with the rise of Christianity? This topic explores the art of the ancient world, from the Venus of Willendorf to a 6th-Century Chinese Bodhisattva. Prehistoric Art: Paleolithic Origins. Nude Woman (Venus of Willendorf). The Neolithic Revolution. Jade Cong. Prehistory: Proto-writing. Prehistoric Art Quiz. Introduction. Ancient History: The Alphabet. Sumerian Art: Standard of Ur. Sumerian Art: Great Lyre from the "King's Grave" at Ur. Akkadian Art: Victory Stele of Naram-Sin. Babylonian Art: Law Code Stele of King Hammurabi. Ashurbanipal Hunting Lions (Assyrian). Assyrian Art: Human Headed Winged Lion and Bull (Lamassu). Neo-Babylonian Art: Ishtar Gate and Processional Way. Ancient Near Eastern Art. Introduction. Egyptian Art. Materials & Techniques. Ancient Near Eastern & Ancient Egyptian Art. Old Kingdom: Seated Scribe. New Kingdom: House Altar with Akhenaten, Nefertiti and Three Daughters. Portrait Head of Queen Tiye with a Crown of Two Feathers. New Kingdom: Thutmose's Bust of Nefertiti. Judgement in the Presence of Osiris, Hunefer's Book of the Dead. New Kingdom: Ramesses II. Ptolemaic: Rosetta Stone. Ancient Egypt. Ancient Greece and Rome. Ancient Greek and Roman Art. Geometric: Terracotta Krater. Archaic: Exekias, Attic black figure amphora with Ajax and Achilles playing a game. Archaic: Exekias, Dionysos Kylix, c. 530 B.C.E.. Archaic: Mixing Vessel with Odysseus Escaping from the Cyclops's Cave. Archaic: New York Kouros. The Classical Orders. Archaic and Early Classical: Ancient Greek Temples at Paestum, Italy. Archaic and Early Classical: East and West Pediments, Temple of Aphaia, Aegina. Early Classical: Polykleitos, Doryphoros (Spear-Bearer). Classical: Myron, Discobolus (Discus Thrower), Roman copy of an ancient Greek bronze. Classical: Parthenon Frieze. Classical: Sculpture from the Parthenon's East Pediment. Classical: Parthenon Metopes. Classical: Caryatid and Column from the Erechtheion. Late Classical: Lysippos, Farnese Hercules, 4th century B.C.E. (later Roman copy by Glycon). Late Classical: Lysippos, Apoxyomenos (Scraper), c. 330 B.C.E. (Roman copy). Late Classical: After Praxiteles, Venus (Roman Copy). Hellenistic: Barberini Faun. Hellenistic: Dying Gaul. Hellenistic: Nike of Samothrace. Hellenistic: The Pergamon Altar. Hellenistic: Apollonius, Boxer at Rest. Hellenistic: Alexander Mosaic. Hellenistic: Laoco

This is a transitional period. In the art of Florence and Siena there is a move away from medieval abstract depictions of space and the human body as artists began to focus on the illusion of mass and space and the expression of human emotion. With hindsight, it is possible to trace elements of Renaissance art back to this period. This century saw the creation of the beautiful poetry of Dante and Petrarch, but it is also the century that saw the worst outbreak of the Bubonic plague (known then as the Black Death) which wiped out close to half the population of Europe

This is the century that sees the full realization of the Renaissance and the end of the medieval way of thinking about the world. The Humanist rediscovery of ancient Greek and Roman culture is supported by the wealth accumulated in prosperous cities such as Bruges, Florence, and Venice. New wealth and increasing trade created a demand for an art based on the world we see. The second half of the century saw the invention of the printing press, and Columbus

If there was one century in the past that saw radical changes in established ways of thinking comparable to the 20th Century, it would be the 16th. Before this, in Western Europe, there was only one type of Christianity

The 17th Century is the era of the Baroque style, characterized by energy, drama, and movement. The Church in Rome needed art that spoke to its resurgent power even as the conflict between Protestant and Catholics continued. A new realism

From the frivolous paintings of Fragonard to the politically-charged moralizing images of David, this tutorial brings us from the King of France and his court

With the failure of the French Revolution (Napoleon crowned himself Emperor, and after his defeat, a King was restored to power in France), there was a turn away from public, political life, toward personal, subjective experience. In large part, this turn characterizes the new style of Romanticism (don

The art of this period is familiar, since the world of the Realists, Impressionists and Post-Impressionists is much like our own. More and more people lived in cities and worked in factories or shops for wages. Scientific and technological advances increased dramatically during this period and although there was dislocation and privation, standards of living increased sharply. In essence, modern mass culture was born. Artists responded sometimes by embracing these radical changes, and at other times by resisting them. Key here is understanding the authority of the various art academies in Europe, which controlled matters related to taste and art, and which were, to some extent, always connected to the government. A small number of artists rebelled against the strictures of the academy, and against the demand for art to tell clear stories for a middle class audience, and formed what we know as the

An Introduction to Contemporary Art. Why is this Art? Andy Warhol, Campbell's Soup Cans. Art as Concept: In Advance of the Broken Arm. Why Is That Important? Looking at Jackson Pollock. Art & Context: Monet's Cliff Walk at Pourville and Malevich's White on White. Representation & Abstraction: Millais's Ophelia and Newman's Vir Heroicus Sublimis. Interpreting Contemporary Art. Big Questions in Modern & Contemporary Art. Matisse, Luxe, calme et volupt

The Art of Our Time. Bacon, Triptych - August 1972. Freud, Standing by the Rags. Diane Arbus, Boy with a Toy Hand Grenade. William Eggleston, Red Ceiling, or Greenwood, Mississippi, 1973. Ed Kienholz and Nancy Reddin Kienholz Useful Art #5: The Western Hotel, 1992. Warhol, Gold Marilyn Monroe. Warhol, Campbell's Soup Cans. Oldenburg, Floor Cake. Lichtenstein, Rouen Cathedral Set V. Gerhard Richter, Betty. Gerhard Richter, The Cage Paintings (1-6). Gerhard Richter, September. Donald Judd, Untitled. Dan Flavin, Untitled (To Donna) II. Smithson, Spiral Jetty. Hesse, Untitled. Hesse, Untitled (Rope Piece), 1970. Chicago, Pasadena Lifesaver, Blue Series, No. 4 & Benglis, Omega. Winsor, #1 Rope. Joseph Beuys, Table with Accumulator. John Baldessari, I Will Not Make Any More Boring Art. Hans Haacke's Seurat's 'Les Poseuses' (small version). Interpreting Contemporary Art. Colescott, Beauty is in the Eye of the Beholder. Sherman, Untitled Film Still #21. Sherrie Levine, Untitled (After Edward Weston, ca. 1925). The Art of Our Time. Bacon, Triptych - August 1972. Freud, Standing by the Rags. Diane Arbus, Boy with a Toy Hand Grenade. William Eggleston, Red Ceiling, or Greenwood, Mississippi, 1973. Ed Kienholz and Nancy Reddin Kienholz Useful Art #5: The Western Hotel, 1992. Warhol, Gold Marilyn Monroe. Warhol, Campbell's Soup Cans. Oldenburg, Floor Cake. Lichtenstein, Rouen Cathedral Set V. Gerhard Richter, Betty. Gerhard Richter, The Cage Paintings (1-6). Gerhard Richter, September. Donald Judd, Untitled. Dan Flavin, Untitled (To Donna) II. Smithson, Spiral Jetty. Hesse, Untitled. Hesse, Untitled (Rope Piece), 1970. Chicago, Pasadena Lifesaver, Blue Series, No. 4 & Benglis, Omega. Winsor, #1 Rope. Joseph Beuys, Table with Accumulator. John Baldessari, I Will Not Make Any More Boring Art. Hans Haacke's Seurat's 'Les Poseuses' (small version). Interpreting Contemporary Art. Colescott, Beauty is in the Eye of the Beholder. Sherman, Untitled Film Still #21. Sherrie Levine, Untitled (After Edward Weston, ca. 1925).