Math Course todo tracking

[NiloCK]

This issue is for tracking work specifically belonging to the Math course.

[NiloCK]

• Evaluating Exponent Expressions

eg:

___ = 3^2

4^___ = 64

16 = _^4

[NiloCK]

• Differentiating Numerator / Denominator

A 'do you know the definition of this word' card:

What is the numerator (/denominator) of this fraction? [ 2/4 ] [ ___ ]

[NiloCK]

• Find the Average of a list

Calculate the average:

2, 5, 6, 1, 4

Params:

number of elements
'niceness' of numbers (whole-number answers)
'niceness' of numbers (whole-number vs fraction, decimal, mixed representations, etc)

[NiloCK]

• Metric Conversions

A sequence of views for converting metric units:

eg,

4 grams = ___ milligrams
53 kilometers = ___ meters
0.5 m^2 = ___ cm^2
5 blorks = ___ centiblorks

[NiloCK]

• Equation Solver

Make an interface/workflow that allows for solving equations. Eg, prenseted with 4x + 3 = 11, user input - 3 should result in 4x = 8, etc.

Equations should be viewable algebraically and visually (balance scales, algebra tiles).

Tasks:

• 'Expression' data type for representing, eg, 4x + 3. Can use mathJax or similar to render
• A UI / input device for 'steps' (adding 4, dividing by 6, taking the square root, etc)
• A balance scale visualization
• An algebra tile visualization