Simultaneous Linear Equations Practice
2012-11-22 06:05
This interactive applet helps students practice solving simultaneous linear equations. It features multiple levels: Level 1 has identical coefficients for direct elimination, while Level 2 requires multiplying an equation first. The system randomly generates equations, and users input x and y solutions to check answers. It builds understanding of simultaneous equations and the elimination method.
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SetVisibleInView[buttonNext,1,true]
SetVisibleInView[picCorrect,1,correct]
SetVisibleInView[picWrong,1,!correct]

SetVisibleInView(textAns1,1,!correct)
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<output a0="pic1'"/>
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<element type="image" label="pic1'_2">
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