Determine whether two ratios are equivalent.
Determine an equivalent ratio using a proportion.
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Gr. 5 Ratios
Mastering Math Manipulatives 4-8
Representing Equivalent Ratios (Activity 3.6 - p. 104)
Manipulatives Needed - Cuisenaire Rods
Gr. 6 Proportional?
Mastering Math Manipulatives 4-8
Representing Ratios (Activity 4.3 - p. 114)
Manipulatives Needed - Square Tiles (at least two different colors)
Proportional Relationships
Proportions