PROPORTIONS!
Ross ran 3 miles in 19 minutes. This is the proportion we could use to discover how many minutes it would take Ross to run 10 miles (assume the relationship is proportional).
What is 3/19 = 10/x OR 10/x = 3/19 OR 19/3 = x/10 OR x/10=19/3 ?
This number is 15% of 300
What is 45?
Name the property illustrated: 6(y-4) = 6y-6(4)
What is distributive?
The solution to x - 9 = 12
What is x = 21
Quadrilateral ABCD is similar to Quadrilateral JKLM. Angle B is 45 degrees. This is the measure of angle K.
What is 45 degrees?
As of yesterday, $1 equals 1.29 Euro. This is the amount of dollars, rounded to the nearest cent, that would equal 5 Euro.
What is $3.88 ?
Dani bought a scarf that was on sale. The original price was $15, but it was discounted for 25%. This is the AMOUNT OFF Dani received off on the scarf.
What is $3.75?
(6+7) + 3 = (7+6) +3
What is Commutative of Addition?
This is the solution to 2x + 5 = -7
What is x = -6?
This is the proportion or ratio of the sides of two congruent polygons
What is 1:1?
The scale on a map is 3/4 in. = 1/2 mi. This is the amount of miles represented for a line that is 3 in long on the map.
What is 2 mi?
John took his family to dinner. The bill was $52. John left a 20% tip, which was this amount.
What is $10.40?
Name the property illustrated: 14 x 1 x 1 x j x 1/2 x 0 = 0
What is Multiplicative Property of Zero?
This is the solution to
x/4+9=14
What is
x=20
This is 4,290,000,000 expressed in scientific notation
What is 4.29 x 10^9?
What percent of 120 is 40, rounded to the nearest whole percent?
What is 33%?
John took his family to dinner for $52. After leaving a 10% tip, this is the TOTAL amount John paid.
What is $57.20?
14 x _______ = 1
What is 1/14?
This is the solution to
12=-3-3x
What is
x=-5
These are the square roots of the following numbers: 1 100 225 324 400
What are 1, 10, 15, 18, and 20
Triangle PQR is similar to Triangle ABC. Line PQ is 12 in and line AB is 4 in. This is the length BC would be if QR is 15 in. (Hint: draw triangle)
What is 5 in?
Rita bought a new jacket for $50. Before tax, she received a 7% discount on the jacket. This is the total Rita paid for the jacket.
What is $46.50?
Fill in the blanks, using additive inverse property. 5 + _______ = -6 + __________
What is -5; 6?
This is the solution to
4=(2x-3)/5
What is
x=11.5 or 23/2
This the common ratio for the following geometric sequence: 500, 100, 20, 4, 4/5, ....
What is 1/5?