Subtraction

Calc 3D
$11.00 - Greuer Andreas

Calc3D is a calculator for 3-dimensional vectors, matrices, complex numbers, quaternions. For objects ( like point, line, plane and sphere) distances, intersections, volume, area of squeres, area of a triangle can be calculated. Cartesian coordinates, spherical coordinates und cylindrical coordinates can be transformed into each other. (5 languages)

addition, division, math, multiplication, pocket pc, education, algebra, children, child, quaternion, vectors, matrix

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Time Tracker
$2.00 - Pocket Tutor

Time Tracker teaches young children how to tell time using an analog clock. There are ten educational levels ranging from simple hour hand manipulation to complex double-digit subtraction. Upper level equations show a deactivated clock representing the "current" time in conjunction with the main active play clock representing the "configurable" time. Time Tracker uses dynamic leveling algorithm to adjust to the child's ability.

complex, arithmetic, mathematics, intersection, plane, math flashcards, educational, date, cartesian, math practice, cylindrical, mirror

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Smooth Operators
$14.95 - Curry K. Software

Smooth Operators is a complete solution for learning, practicing, and testing the order of operations. An interactive lesson teaches the math concepts thoroughly with explanations and example problems. In practice mode, students click on operators in the correct order. In test mode, the user types in the answers. Smooth Operators helps students master crucial skills and prepare for algebra and higher math. Ideal for school or home.

length, operations, vectorproduct, spherical, spatproduct, coordinates, line, transformation, crossprodukt, sphere, number, skalarproduct

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UberSmart Math Basics
$14.95 - UberSmart Software

UberSmart Math Basics is an easy to use flash card program that helps kids of all ages master their math facts. Students learn with flash cards, then test their skills with timed tests, and get a "gold star" when they have mastered a skill. Skills are broken into small, easy to learn sections, and problems that the student struggles with are tracked allowing students to focus on just what they need to learn. Math Basics helps you be UberSmart!

mathematic, angle, point, divide, multiplikation, plus, counting, subtraktion, minus, count, month, ordinal date

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Math Flash Cards
$9.79 - BrilliantOwl

Math Flash Cards is an exciting space arcade game. It is fun and educational at the same time! Kids will have fun learning essential math facts. It is so easy to use that anyone can do it! Dedicated to promoting education, it comes with a free level which never expires.

subtracting, worksheet, totaling, gregorian, dividing, total, different, columns, german, easy, multiplying, calendar

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Math Resource Studio
$64.00 - Schoolhouse Technologies Inc.

Create professional-quality mathematics worksheets to provide students in grades K to 10 with the skills development and practice they need as part of a complete numeracy program. Over 70 mathematics worksheet activities can be produced to advance and reinforce skills in number operations, number concepts, fractions, numeration, time, measurement, money, problem solving and more.

common era, conversion, constant, converter, year, julian, summing, calculation, day in year, rows, adding, time telling

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