Shared Flashcard Set

Details

SOL Review
end of grade review
21
Mathematics
7th Grade
04/25/2012

Additional Mathematics Flashcards

 


 

Cards

Term
A regular card deck contains 52 cards, 4 of which are aces. Assuming the cards are dealt randomly, what is the probability that the first card dealt will be an ace?
Definition

 

4/52 =  1/13

Term
Mark has a basket of 40 yellow tennis balls and 35 white tennis balls. What is the probability that the next tennis ball he randomly chooses will be yellow?
Definition
40/75= 8/15
Term
Lewis' restaurant offers a dinner special that consists of a main dish, a vegetable, a salad, and a roll. Lewis' has 4 main dishes, 7 vegetables, 1 salad, and 1 type of roll to choose from. What is  the total number of different dinner special combinations that Lewis' offers?
Definition
28
Term
Video Store, 30% of the children's movies are animated. If a customer randomly chooses one children's movie, what is the probability that the movie he chooses will be animated?
Definition
30/100=3/10
Term

A school club listed the attendance at its weekly meetings as follows.  What is the mode?

12, 9, 20, 15, 13, 8, 16, 12, 18, 10, 26, 14, 24, 17, 18

Definition

 

 

 

18, 12

Term

 

The school soccer team is ordering new knee pads for their uniforms. The knee pads come in 4 different colors, 6 sizes, and 2 styles. How many different outcomes of knee pads are available?

Definition

 

 

48

Term

 

Patti answered 12 of the 15 questions on her test. What percent of the questions did Patti answer?

Definition

 

80%

Term



A store advertisement reads "Going Out of Business Sale. Everything is 5/8 off." What percent is 5/8?

Definition

 

 

62.5%

Term
[image]Find the area.
Definition

 

 

 

194  sq. ft.

Term

Triangle FOX is similar to triangle FAN

[image]Which side of triangle FOX corresponds to side FA?

Definition

 

 

Line FO

Term

[image]Which best represents the sentence above?

[image] 2j/5 = 10
[image] j2/5 = 10
[image] 2j/5 + 10
[image] j2/5 + 10
Definition

 

 

 

 H   2j/5=10

Term

The change in the number of students enrolled at a school over six months is shown in the following table.

[image]The number of students enrolled at the end of September was 4,327. What was the number of students enrolled in the school at the end of March?

Definition

 

"4,325"

 

Term

Which is false?

[image] 35 ÷ (-30 + 37) = (-35 ÷ -30) + (-35 ÷ 37)
[image] (-891 + 345) - -78 = -891 + (345 - -78)
[image] -5 • (-35 + 42) = (-5 • -35) + (-5 • 42)
[image] -62 + 123 = 123 + -62
Definition

 

  F   "35 ÷ (-30 + 37) = (-35 ÷ -30) + (-35 ÷ 37)"

Term

The following is true about similar triangles ABC and DEF.

[image]

Which could be the lengths of BC and EF

[image] BC = 6 and EF = 3
[image] BC = 9 and EF = 3
[image] BC = 3 and EF = 6
[image] BC = 3 and EF = 9
Definition
"BC = 6 and EF = 3"
Term

The rosebushes in Pattie's Plant Store have the following colors:

     • 20% yellow blooms.

     • 50% red blooms.

     • 30% pink blooms.

If George selected a rosebush at random today, what is the probability that it will produce yellow blooms?

Definition

 

 

"1/5"

Term

What value of p makes the following true?

p - 4.5 = 2.5

Definition

 

 

7

Term
[image]The Which equation represents the relationship between time (t) and profit (P)?
Definition

 

 

"P = 2t"

Term

Tom needs 2 tablespoons of a cleaning product for every 5 quarts of water. How many tablespoons of the cleaning product would he need for 4 quarts of water?

[image] 1.6
[image] 2.0
[image] 2.5
[image] 10.0
Definition
"1.6"
Term

Which number is less than 138%?

[image] 13/8
[image] 1 and 1/8
[image] 1.75
[image] 1.25 × 102
Definition
[image] 1 and 1/8
Term

The school soccer team is ordering new knee pads for their uniforms. The knee pads come in 4 different colors, 6 sizes, and 2 styles. How many different outcomes of knee pads are available?

[image] 12
[image] 24
[image] 40
[image] 48
Definition

 

 

J   48

Term
[image]
Definition
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