PROBABILITY
the probability of flipping a head on a coin.
What is 1 out of 2 or 1/2?
A proportion is two equal __________
What are fractions?
the perimeter of rectangular tablecloth measures 60 inches by 72 inches.
What is 264 inches? (60 + 60+72+72)
a copy of a picture that is made larger or smaller
What is dilation?
Write the conditional for "an elephant has a trunk"
What is "If it is an elephant, then it has a trunk."?
the probabilty of rolling a 4 on a die
What is 1 out of 6? 1/6
3/6 = x/14 find x
What is 7?
the area of a square checkerboard with a side of 8 inches
What is 64 square inches? 8x8
two angles that add up to 90 degrees
What are complimentary angles?
The number of degrees of a triangle added to the number of degrees of a square.
What is 180 + 360 = 540 degrees?
the probability of rolling an even number on a die
What is 3 out of 6 or 1/2?
6/9 = x /15
What is 10?
the area of a triangular flag with base of 36 inches and a height of 18 inches
What is 324 square inches? (36 x18)/2
Two lines that cross over each other and make 4 right angles (the answer is not interesting lines)
What are perpendicular lines?
Write the conditional statement.
February 14 is Valentines Day.
What is " If it is February 14, then it is Valentines day"?
There are 24 students in a class. Fourteen are boys. the chance of choosing a girl (lowest terms)
What is 10/24 or 5/12?
You are mixing red paint and blue paint to make purple paint. You need 3 parts of red paint for 4 parts of blue paint. If you have 15 ounces of red paint, the amount of blue paint needed.
What is 20 ounces of blue paint?
the perimeter of an equilateral triangle that has a side of 17 inches
What is 51 inches? 17x 3
A triangle that has 2 sides that are congruent and two angles that are congruent.
What is an isosceles triangle?
Find the slope of
( 8, -2) ( 8, 11)
What is 13/ 0 = NO SLOPE 1-(-2)) / (8-8)
the chance of flipping a head on a coin and and rolling an even number on a die (lowest terms)
What is 1/2 x 3/6 = 3/12= 1/4
You are making spaghetti. You use 10 ounces of sauce for 14 ounces of noodles. The amount of sauce needed for 35 ounces of noodles
What is 10/14 = x/35? x=25 ounces
find the area of a trapezoid that has base one of 5 inches, base two is 12 inches and the height is 8 inches
formula: 1/2 x height x (base 1 + base 2)
What is 68 square inches?
1/2 x 8 x (5+12)
The shape of a stop sign.
What is an octagon (8 sides) ?
Tatiana went to McFunnies. They had 4 types of burgers, 2 types of fries and 3 kinds of desserts. How many different combinations of burger, fries and dessert can Tatiana choose from?
What is 4 x 2x 3 = 24 combinations?