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Math
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Proportions
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Edad 9-14
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level: 6
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English
Instrucciones del autor
Second of a set of three - Learning how to solve proportions by the cross method
-
Math
-
Proportions
-
Edad 9-14
-
level: 6
-
English
Instrucciones del autor
Second of a set of three - Learning how to solve proportions by the cross method
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