Fractions/Decimals/Percents
How do you write 25% as a fraction?
1/4
A water park sold 32 child tickets and 48 adult tickets. What percentage of the tickets sold were child tickets?
40%
If 5 teams are playing in the same sports league, in how many different orders can they finish their season?
120
What is the definition of a vertex?
The point where 2 or more rays meet.
What is the definition of a quadrilateral?
4 sided shape
How do you write 200/100 as a percentage?
200%
Yesterday, there were 100 problems assigned for math homework. Cody got 90 problems correct and 10 problems incorrect. What percentage did Cody get correct?
90%
A home design magazine is dedicating next month's issue to different styles of design. Homes built in Split Level, Victorian, Dutch Colonial, and A-frame styles will be featured. In how many different orders could the styles be shown?
24
What is the definition of adjacent angles?
2 or more angles that share a side and a vertex
What is the definition of a parallelogram?
A shape that has 4 sides and 2 sets of parallel lines
How do you write 40% as a decimal?
0.4
95 first-year teachers and 5 experienced teachers attended a school staff meeting. What percentage of the teachers in the meeting were first-year teachers?
95%
A jewelry store sells a necklace that the buyer can customize. The buyer is instructed to select 3 different charms from among the 4 available and specify the order from left to right. How many different necklaces are possible?
24
What is the definition of complementary angles?
2 adjacent angles, that add up to 90 degrees.
What is the definition of a rectangle?
A shape that has 4 sides, 2 sets of parallel lines, and 4 right angles.
How do you write 1/8 as a percentage?
12.5%
A team of scientists surveyed the trees in a national forest. Out of the 100 trees they counted, 78 were evergreen. What percentage of the trees were evergreen?
78%
Shane has 6 playing cards in his hand. In how many different orders can he randomly pick 5 cards and place them, one at a time, on the table?
720
What is the definition of supplementary angles?
2 adjacent angles, when added together equal 180 degrees.
What is the definition of a square?
A shape with 4 sides, 2 sets of parallel lines, 4 right angles, and all sides are congruent.
How do you write 1010/1000 as a percent?
101%
At Sidney's Beading Boutique, 24% of the 8,000 beads on clearance are plastic. How many plastic beads are there on clearance?
1,920
Emmett is giving an oral presentation on transportation. He wants to cover 6 different modes of transportation. In how many different orders can he include them in his presentation?
720
What is the definition of vertical angles?
The opposite angles that are formed by two intersecting lines and these angles are congruent.
What is the equation for the sum of interior angles of all polygons?
(n-2)*180 where "n" is the number of sides of the polygon.