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Postive Numbers
Negative Numbers
Ratio, Rates & Percents
Algebra
Geometry
100
a number that is greater than zero
What is a positive number?
100
a number that is less than zero
What is a negative number?
100
a comparison of two or more numbers or quantities - it describes the relative sizes of the numbers or quantities.
What is a ratio?
100
A quantity represented by a letter that can take different values:
What is a variable?
100
The formula for the area of a rectangle:
What is area equals length times width?
200
a number that is a multiple of two or more whole numbers
What is a common multiple?
200
have the same numeral but different signs
What is the opposite number?
200
Ratios that are of different forms, but have the same value when simplified
What is an equivalent ratio?
200
Solve: 17= e + 9
What is e = 8?
200
Any side of a trianle can be called its:
What is base?
300
a number that has exactly two different factors, 1 and itself
What is a prime?
300
the distance of a number from zero on a number line
What is absolute value?
300
The city has 28 fire engines and 36 fire trucks. Find the ratio of the fire engines to the number of fire trucks in simplest form.
What is 7 :9 ?
300
Solve: 6h = 84
What is h= 14?
300
The area of a triangle is 45 square centimeters. It has a height of 7.2 cm. Give the length of the base.
What is 12.5 cm?
400
the value of the number raised to an exponent of 2
What is the square of a number?
400
The absolute value of |-1|
What is one?
400
Complete the formula: Speed =
What is distnace divided by time?
400
Solve: 4/5p=10
What is p = 12 1/2?
400
Give the formula for finding the area of a trapezoid.
What is area = 1/2h(b + b)
500
A number which, when squared, is equal to a given number
What is a square root?
500
The absolute value of |79|
What is 79?
500
Out of a total of 500 flowers, 65 are roses. What percent of the flowers are roses?
What is 13%?
500
Solve: 9 (3/5) = 8/11w
What is w = 7 17/40?
500
A trapezoid has a base of 15 cm, another base of 7 cm and an altitude of 10 cm.Name the area.
What is 110 square cm?