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Adding and Subtracting Decimals
Multiplying and Dividing Decimals
Decimal Expressions And Equations
Decimal Applications
Conversions
100
The result of -6.4 + (-0.88)
What is -7.28?
100
6.12 divided by 0.314 (rounded to the tenths place).
What is 19.5?
100
0.22x + 0.11x fully simplified.
What is 0.33x?
100
The mode of the following set of numbers: {3, 12, 19, 17, 3, 12, 12, 19}
What is 12?
100
The equivalent fraction of the decimal 0.1.
What is 1/10?
200
0.33 + 0.33 + (-0.2)
What is 0.46?
200
The product of .1 * 9 * .5.
What is 0.45?
200
The appropriate sign ( <, > or = ) to make the following statement true: 1.75 - 2.5 ____ -0.75 + 1.0.
What is < ?
200
The average (mean) of the following set of numbers: { 3, 3.67, 5.444, 1.978, 3.1}
What is 3.4384?
200
The decimal equivalent of the fraction -13/11.
What is -1.18 (repeating)?
300
The sum of 6.3, 4.9, 3.7, and 5.1
What is 20?
300
The result of the quantity 1 divided by 0.2 multiplied by 7.
What is 35?
300
The equation .15( 15 - x) = 2 solved for x (rounded to the hundredths place).
What is -1.67?
300
The approximate circumference of a circle with radius of 4.55 inches. (Use pi = 3.14 for approximation)
What is 28.574 inches?
300
The equation .23x + .33 = .1 written without decimals.
What is 23x + 33 = 10?
400
The result of 100.54 subtracted from 97.33.
What is -3.21?
400
0.25 raised to the third power.
What is 0.015625?
400
The expression 0.27a + 0.68b + 0.48a + 0.32b -3.14c fully simplified.
What is 0.75a + b - 3.14c?
400
The median of the following set of numbers: {1.5, 7.77, 9.91, 13.13, 16.2, 21.8}
What is 11.52?
400
The LCD of the following numbers: .1234, 2/5, .123
What is 1000?
500
The difference of 3.37 subtracted by 5.91, added to 93.49.
What is 90.95?
500
9.9999999 divided by 0.
What is undefined?
500
The equation -5(.5 - .2r) = -2.5 solved for r.
What is r = 0?
500
The amount of meters in 24 feet, rounded to the first decimal place (recall: there are approximately 3.28 feet in a meter).
What is 7.3 meters?
500
0.25 written as a fully reduced fraction.
What is 1/4?