# Developer · nummolt

Total: **32** Apps & Games

**Adding apples and oranges**

Elementary Algebra

Value of an apple and an orange from 2 purchases

**How much pizza to order?**

Adding mixed fractions and multiplication of fractions

**Apples and oranges 1 decimal**

Solve linear equations using 5 methods: Gauss-Jordan, inverse matrix, Cramer...

**Touch Fraction ℚ**

Equivalent fractions, rational numbers, equivalent classes of pairs of integers.

**Beam**

Calculation of bending of steel beams

**Touch Pythagoras**

The Pythagorean Theorem interactive including 6 proofs. Visual and algebra.

**Touch Integers ℤ (+ - × ÷)**

Integers operation using prime numbers: Fundamental Theorem of Arithmetic, live

**Circadian clock**

It is very hard to live without the circadian clock.

**Geoboard**

Calculate area contained inside the rubber band.

**Kids Math Garden**

Cultivate virtual dandelions with the natural numbers & prime seeds agriculture

**Touch decimals Place value ±**

Interactive double place value chart with positive and negative Tokens or Places

**Time Calculator**

Time Elapsed / Time Countdown. Live time calculator. Time between two dates

**Place Value Time**

Time Calculator Place Value. Time elapsed or countdown between two dates

**Voronoi Soccer**

Soccer Game with the help of Voronoi Diagram and Delaunay Triangulation

**Fractions Scroll Gravity Lever**

Fractions Scroll App: Swipe scroll and by using the Accelerometer of devices.

**Circadian clock live wallpaper**

Circadian Clock Live wallpaper

Is very hard to live without the Circadian Clock

**Pythagoras Explore**

Explore Pythagoras Theorem and Pythagorean Triples

**Fractions Balance**

Fractions balance scale: fractions adding, fractions division..