A street map is an example of (a scale drawing, cross products).
What is a scale drawing?
100
The ratio in simplest form: 16/30
What is 8/15?
100
This is the unit rate/price: $844.59 in 80 hours
Round to the nearest hundredth.
What is $10.56/hr?
100
This is the value of the variable.
3/7 = n/35
What is 15?
100
Daily Double:
A person who is 60 in. tall casts a shadow that is 15 in. long. How tall is a nearby lamppost that casts a shadow that is 40 in. long?
What is 160 in?
200
Knowing an (indirect measurement, unit price) is helpful for getting the best buy when you shop.
What is unit price?
200
This is the ratio in simplest form: 20/64
What is 5/16?
200
This is the unit rate/price: 2.3 km in 7 min Round to the nearest hundredth.
What is 0.33 km/min?
200
This is the value of the variable:
3/6 = 15/w
What is 30?
200
Suppose you are making ascale drawing of a giraffe that is 5.5 m tall. The drawing is 7 cm tall. What is the scale of the drawing?
What is 1 cm: 78.6 cm?
300
A speed limit of 40 mi/h is an example of a (rate, proportion).
What is rate?
300
This is the ratio in simplest form: 33:99
What is 1:3?
300
Suppose you can scoop 3 ice cream cones in 4 minutes. At this rate, this is the time it would take to scoop 15 ice cream cones.
What is 11.25 minutes?
300
This is the value of the variable:
3.5/d = 14/15
What is 3.75?
300
If there are two rectangles - one with a length of 30 and width of 10 and the other with a length of x and a width of 15, this would be value of the variable.
What is 45?
400
A ratio that compares a length in a drawing to the actual length of an object is a (scale, proportion).
What is a scale?
400
This is the ratio in simplest form: 180/45
What is 4/1?
400
This is unit rate/price: 1200 Calories for 8 servings
What is 150 Calories/1 Serving
400
This is the value of the variable:
80/35 = z/7
What is z=16?
400
The scale on a map is 1 in: 333 mi. The map distance from Chicago to Tokyo is 12 in. Fidn the actual distance between the cities.
What is 3,996 mi.?
500
When two polygons have corresponding angles with equal measures and corresponding sides with proportional lengths, the polygons are (cross products, similar).
What is similar?
500
In the 2000 Olympics, United States won 97 medals, including 39 gold medals. This is the ratio of gold medals to total medals in three ways.
What is 39/97, 39 to 97, 39:97?
500
This is the unit rate/price: 2 FL OZ for $5.96
What is $2.98/1 FL OZ?
500
The ratio of teachers to students in a middle school is 2 to 25. There are 350 students in the school. This is the number of teachers.
What is 28 teachers?
500
A drawing's scale is 0.5 in.: 10 ft. A room is 15 ft long. How long is the room on the drawing?