Meet the Math Drills - Subtraction

Underdogs(de)

The Standard Deviants: The Pumped-Up World of Pre-Algebra, Part 1(en)

With all those X's and Y's, pre-algebra can be very intimidating. But with the right preparation, pre-algebra is as easy as 1-2-3! Building on your knowledge of basic math, The Standard Deviants eliminate the intimidation factor by presenting the material in an easy-to-understand manner using plenty of examples and computer graphics.

The Standard Deviants: The Really Big World of Astronomy, Part 2(en)

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard Deviants make learning astronomy easier with their unique teaching style, which incorporates humor, mnemonics, and sophisticated computer graphics.

The Standard Deviants: The Really Big World of Astronomy, Part 1(en)

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's Law, the universal law of gravitation, the Doppler Effect, and much more!

The Standard Deviants: The Many-Sided World of Geometry, Part 1(en)

Every year, millions of high school and college students walk into their first geometry class thinking: "Circles and squares. How tough can it be?" Then they encounter the postulates, statements and theorems! But have no fear, our simple, straightforward format will help students understand and make sense of geometry.

The Standard Deviants: The Gravity-Packed World of Physics, Parts 1&2(en)

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.

LeapFrog: Math Adventure to the Moon(en)

Join Tad and Lily a they blast off on an exciting educational adventure! Tad and Lily need the perfect collection of things to take to school for their math assignment. When they finally decide on moon rocks, there's just one problem - how will they get them? With some magical help from their firefly friend, Edison, they board a rocket to start their quest. Soon the twins learn that math is everywhere, even in outer space!

Whisper of the Heart(ja)

Shizuku lives a simple life, dominated by her love for stories and writing. One day she notices that all the library books she has have been previously checked out by the same person: 'Seiji Amasawa'.

Here Come the 123s(en)

Rock legends, THEY MIGHT BE GIANTS return with their 2nd Children's album, GRAMMY® - winning HERE COME THE 123s. Follow up to the smash hit album, HERE COME THE ABCs, this fun and exciting CD + DVD of HERE COME THE 123s takes children on another educational musical adventure! This 2 disc set features 24 Brand New Songs PLUS an entire DVD of Music Videos that complement the songs on the CD.

Stip & Pensil(id)

Toni, Aghi, Bubu, and Saras get the task of making essays. They create a free school for street children but they chose to earn money than learn.

The Standard Deviants: The Candy-Coated World of Calculus, Part 2(en)

Revised 1998 version. When you're ready to tackle advanced calculus, The Standard Deviants are ready to help! Part 2 covers applications of the derivative, antiderivatives and the definite integral. By combining a relaxed and enjoyable format with computer graphics and animation, the Standard Deviants enhance understanding and increase retention of difficult subjects. The key to a better grade in calculus is only a play button away.

The Standard Deviants: The Candy-Coated World of Calculus, Part 1(en)

Revised 1998 version. Beginning with a review of functions and graphing, Part 1 jumps into the world of calculus by covering limits, vertical and horizontal asymptote, slopes and derivatives. The Standard Deviants take students by the hand and walk them through the most difficult topics with a relaxed and approachable format, step-by-step illustrations and plenty of examples.

Harry's Big Birthday Countdown(en)

Harry the bunny, a happy, funny and very friendly bunny, decides to celebrate his mommy's birthday and throw a big surprise birthday party for her. With his friends' help he goes through many challenges, bakes mommy a cake and arranges everything while counting from 1 to 10, playing, singing, and having lots of fun.

Under the Blaze(ur)

An upcoming hand-drawn animated film about a village boy who works in a brick kiln to support his family after his father's death.

Nanny McPhee(en)

Widower Cedric Brown hires Nanny McPhee to care for his seven rambunctious children, who have chased away all previous nannies. Taunted by Simon and his siblings, Nanny McPhee uses mystical powers to instill discipline. And when the children's great-aunt and benefactor, Lady Adelaide Stitch, threatens to separate the kids, the family pulls together under the guidance of Nanny McPhee.

The Standard Deviants: The Dangerous World of Pre-Calculus, Part 1(en)

EVERYTHING YOU NEED TO KNOW TO ACE PRE-CALCULUS IS AT YOUR FINGERTIPS: functions, polynomials, f(x), RATIONAL FUNCTIONS, standard form for rational functions, disguised rational functions, multiplying rational functions, FOIL (review), dividing rational functions, invert & multiply, compound fractions, adding rational functions, common denominators, subtracting rational functions, all four operations together, graphing rational functions, discontinuities, removable singularity, vertical asymptotes, horizontal asymptotes, finding asymptotes, finding roots, word problems, SYSTEMS OF LINEAR EQUATIONS, solving graphically, algebraic substitution, algebraic elimination, SYSTEMS OF INEQUALITIES, inequality basics, graphing linear inequalities, SYSTEMS OF EQUATIONS WITH MORE THAN TWO VARIABLES

The Standard Deviants: The Dangerous World of Pre-Calculus, Part 2(en)

This edition includes topics such as exponential functions, common log or base 10, rules of exponents, natural log or base e, applications of exponents, rules of logs, logarithms, solving log equations and converting logs to base 10 or base e.

Homeless Children(cn)

Lam Siu-ming cannot afford tuition and quitted school. His teacher Ms. Chui intercedes with the principal in vain. She quits. Chui became an orphanage director. She suffers from the orphans’ mischief, but she treats them with love and honesty instead of punishing them. She gets recognition from kids and colleagues. Siu-ming is expelled. He dares not go home and lives on pickpocketing with street boys. Chui learns that Siu-ming is missing and looks for him. Siu-ming feels ashamed and avoids her. Chui finds Siu-ming and takes him and the street boys to the orphanage, yet they cannot be disciplined and escape. Little Bully runs after them, but is beaten down on the railway. Siu-ming's legs are cut off by the train when he tries to save Little Bully. The escaped kids regret for this. Chui's cousin wants her to go abroad together, but at the farewell party, he is moved by the orphans, so he does not force the plan, and decides to stay behind to serve the kids.

Theory of Sets(fr)

Made entirely on Roger Wagner's HyperStudio software, Chris Marker explores set theory, using Noah's Ark as an example.

They Might Be Giants: Here Comes Science(en)

Here Comes Science is a 2009 children's album from Brooklyn-based band They Might Be Giants, packaged as a CD/DVD set. The album is (as the title suggests) science-themed, and is the third in their line of educational albums, following 2005's Here Come the ABCs and 2008's Here Come the 123s. It is the band's 14th studio album and fourth children's album. It was nominated for the "Best Musical Album For Children" Grammy.