Conversations & Ratios
Unit Rate
Measure
Similar Figures
Formulas
100
Express 4 quarts to 3 gallons as a fraction in simplest form.
What is 1/3 *change gallons to quarts by multiplying 3 by 4 since there are 4 quarts to a gallon, then reduce 4/12.
100
The unit rate for $462.50 for 25 tickets.
What is $18.50 per ticket
100
5 qt = ___________ pt
What is 10 5 qt times 2pt/1qt
100
Triangle QRS is similar to triangle XYZ. What is the perimeter of YZ if QR is 6 in, XY is 42 in, and RS is 8 in?
What is 56 in.
100
Circumference of a circle.
What is d(3.14) or (3.14)r2?
200
Express 20 pens to 45 pencils as a fraction in simplest form.
What is 4/9 * 20 and 45 both have a 5 in common
200
Unit rate for 480 words per 5 minutes
What is 96 words per minute
200
5 c = ________ pints
What is 2 1/2 pints. There is 2 cups in each pint. Therefore 2c=1pt
200
Rectangle CDEF is similar to rectangle KLMN. What is EF if CF is 3 m, KN is 16.5 m, and MN is 38.5 m?
What is 7 m?
200
To get the area of a square if one side is 5cm?
What is 5squared. 5 x 5=25cm squared?
300
Express the ration 2 quarts to 2 gallons as a fraction in simplest form.
What is 1/4 *4 quarts make a gallon so change 2 gallons to quarts by multiplying 2 times 4, then reduce 2/8.
300
Express 325 miles every 5 hours as a unit rate
What is 65 mph
300
9000 centimeter = __________ Kilometers
What is .09000 km? K H D M D C M . 9000.
300
Triangle ABC is similar to triangle TUV. What is AC if TV is 9 ft, AB is 36 ft, and TU is 4 ft?
What is 81 ft
300
The area of a rectangle.
What is b(L)
400
Express the ratio 3 roosters out of 10 chickens as a fraction in simplest form.
What is 3/10 * it is already reduced :)
400
At the grocery store, 3 cans of Star tuna fish cost $1.08, and 5 cans of Shark tuna fish cost $2.00. Which is the better buy?
3 cans for 1.08 cost $.36 per can 5 cans for $2 cost $.40 per can the 3 cans for $1.08 is the better buy.
400
13.8 g = ____________ mg
What is 13,800 mg K H D ____ D C M - move decimal back 3 times
400
Triangle QRS is similar to trianlge XYZ. If QR is 6 in, XY is 42 in, and RS is 8 in, what is the measure of YZ?
What is 56 in
400
the radius of a circle if the diameter is 22cm
What is 11cm?
500
Express the ratio 6 feet to 3 yards as a fraction in simplest form.
What is 2/3 * change yards to feet by multiplying 3 yards by 3 since there are 3 feet to a yard, tehn reduce 6/9.
500
Jay decides to buy a sports drink. His choices are 20-ounces for $1.49 or 32-ounces for $2.49. Which is the better buy?
The 20-ounce drink cost 0.074 and the 32-ounce drink cost 0.0778125 The 20-ounce drink is the better buy.
500
0.5 m = __________ mm
What is 500 mm K H D ___ D C M move decimal 3 times
500
Are rectangles ABCD and EFGH similar if AD = 2 ft, CD is 8 ft, and EH = 4 ft and HG = 16ft?
Yes
500
The area of a circle is
radius to the second power times 3.14
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