Ratios and rates
A ratio is a comparison of two numbers or measurements. A rate is a special ratio in which the two terms are in different units, such as cents and grams.
Teaching strategies for ratios and rates
Stage 4 - number ratio and rates
A ratio is a comparison of two numbers or measurements. A rate is a special ratio in which the two terms are in different units, such as cents and grams.
Stage 4 - number ratio and rates