Unit Rates
Ratios
Proportions
What Good Readers Know
Vocabulary
100
Ms. Tindal surprises her class with a pizza party. She found a deal for 2 medium pies for a total of $16.00. This is the unit rate for one medium pizza.
What is $8.00 per pizza pie?
100
Ms. Tindal's neighbor owns several vehicles and keeps these in his 2200sqft garage. He has 35 motorcycles and 5 mopeds. This the ratio of mopeds to motorcycles in simplest form.
What is 1:7?
100
11 out of 14 students biked to school and 22 out of 28 teachers biked to school. These ratios are _________.
What is proportional?
100
This is what we do when we take notes or add comments regarding a text we are reading.
What is annotating?
100
This is a rate that is simplified, so that it has a denominator of one unit.
What is a unit rate?
200
This number must be the denominator when finding the unit rate.
What is one?
200
Ms. Tindal' s neighbor owns several vehicles and keeps these in his 2200sqft garage. He has 7 dirt bikes, 5 mopeds, and 11 four wheelers. This the ratio of dirt bikes to four wheelers in simplest form.
What is 7 to 11?
200
Rachal has 6 music CDs for every 8 DVDs in her collection. Chloe has 18 music CDs for every 24 DVDs in her collection. These ratios are _________.
What is proportional?
200
We use these from within the context of a passage to help us figure out what an unfamiliar word within that passage might mean.
What are context clues?
200
A ratio that compares two quantities with different kinds of units is called a _________.
What is a rate?
300
Nicholas mowed his neighbor's lawn to earn some extra money to go to the school dance. It took him two hours to complete. When he finished, his neighbor, Mr. Stedmon gave him $36.00. This is the rate for mowing the lawn.
What is $18.00 per hour?
300
Ms. Tindal's neighbor owns several vehicles and keeps these in his 2200sqft garage. He has 35 motorcycles, 7 dirt bikes, 11 four wheelers, and 5 mopeds. He has _______ times as many motorcycles as he has mopeds.
What is 7?
300
Heedy invited 3 boys and 10 girls to her party. Aliyah invited 4 boys and 11 girls to her party. These ratios are _________.
What is nonproportional?
300
When analyzing a text to determine why the author wrote what he or she did, we are actually determining this.
What is the author's purpose?
300
This is the product of the numerator of one ratio and the denominator of another ratio.
What are cross products?
400
Kelly drove to her friend's house and went 300 miles in 5 hours. Kelly was traveling at this speed to get to her friend's house.
What is 60 mph?
400
Ms. Tindal's neighbor owns several vehicles and keeps these in his 2200sqft garage. He has 35 motorcycles, 7 dirt bikes, 11 four wheelers, and 5 mopeds. He has _______ times as many motorcycles as he has dirt bikes.
What is 5?
400
Jonathan listened to 8 songs in 28 minutes on Friday night, and then he listened to 5 songs in 21 minutes on Saturday night. These ratios are ______________.
What is nonproportional?
400
This can be determined by the setting and/or atmosphere described in a passage, while the tone of a passage can be determined by dialogue or description presented.
What is the mood?
400
This is the rate of change in a linear relationship.
What is constant rate of change?