Common Core: 7th Grade Math › Decide if Two Quantiies are in a Proportional Relationship: CCSS.Math.Content.7.RP.A.2a
In a high school, the ratio of freshmen to seniors is . If there are
seniors, how many freshmen are there?
There are boys and
girls at a playground. What is the ratio of boys to girls?
The ratio of offensive players to defensive players on a football team is . If there are
players on the team, how many offensive players are there?
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
At a high school, there are freshmen,
sophomores,
juniors, and
seniors. What is the ratio of seniors to freshmen?