1
VISUAL EQUATION _ -1/6 r +2/3 b = -1 5/6 r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
4:21
2
VISUAL EQUATION _ -3g = +3b -2g _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
3:07
3
VISUAL EQUATION_ -1/2 p = +3 1/2 r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
4:28
4
VISUAL EQUATION _ +4r = -1 1/2 p _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
4:20
5
VISUAL EQUATION -1/2 p +1/2 r = -3r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
3:54
6
VISUAL EQUATION _ +1/3 b -2/3 g = +2 1/3 g _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
2:44
7
VISUAL EQUATION _ -2p -1 1/2 r = +1/2 p +3r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
6:56
8
VISUAL EQUATION _ +2p +1 1/2 r = -1/2 p +3r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
5:25
9
VISUAL EQUATION _ +1/6 r -2/3 b = -1 5/6 r _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
3:26
10
VISUAL EQUATION _ -3 1/2 r = +1 1/2 b _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
3:21
11
VISUAL EQUATION _ -1/4 b +1 1/3 r = +3/4 b _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS
3:22

The Arithmetic Paradigm _ SOLVING BASIC EQUATIONS _ SOLVING BASIC WORD PROBLEMS