Decimals
How do you convert a decimal to a percent?
Multiply the decimal by 100. (Move the decimal 2 places to the right.)
Convert this percentage into a decimal:
5.5%
0.055
How am I ordering numbers if I put them in ascending order?
How am I ordering numbers if I put them in descending order?
I am ordering my numbers from least to greatest.
I am ordering my numbers from greatest to least.
Place these fractions in order from greatest to least 8/10, 5/6, 10/20, 6/18 & 25/100
5/6, 8/10, 10/20, 6/18 & 25/100
What is the name for a decimal that ends?
What is the name for a decimal that repeats?
A decimal that ends is a terminating decimal.
A decimal that repeats is a repeating decimal.
Name one equivalent fraction for: 1/2
What is 2/4, 3/6, 4/8, 5/10, 6/12 etc.
Convert this decimal to a percentage:
2.25
225%
A percent is out of _______.
A percent is out of 100.
Put the following numbers in ascending order:
1.2, 5/4, 115%, 4/3
115%, 1.2, 5/4, 4/3
True or False: 1.25 = 1.25%
If the answer is false, how can we make it true?
False; 1.25 = 125%
or
1.25% = 0.0125
How do you convert a Fraction to a Decimal? (use correct math terms)
You would divide the numerator by the denominator.
Convert this fraction to a percent:
1/6
16.666...%
What type of number has a whole number and a fraction?
A mixed number
Fill in the boxes with the correct fraction, decimal, and percent. (See picture)
1/4, 0.25, 25%
1/2, 0.5, 50%
3/4, 0.75, 75%
Place these decimals in order from greatest to least.
0.025, 0.25, 0.022, 0.4, 2.5
What is 2.5, 0.4, 0.25, 0.025, 0.022
Convert this fraction to a decimal:
4/5
0.8 or 0.80
Convert these percentages into simplified fractions. 30% 45% 80%
3/10 9/20 4/5
What type of fraction has a numerator that is larger than the denominator?
What type of fraction has a numerator that is smaller than the denominator?
The fraction is called an improper fraction.
The fraction is called a proper fraction.
Put the following number in descending order:
44%, 4/9, 4/5, 0.4
4/5, 4/9, 44%, 0.4
Which inequality symbol would make this statement true?
0.25 ______ 0.205
0.25 > 0.205
Convert 55% to both a simplified fraction and a decimal.
Fraction 11/20
Decimal 0.55
Convert 1/4, 1/3, 1/2, 2/3 & 3/4 into percentages.
What is 25%, 33.333...%, 50%, 66.666...% & 75%
A number that can be written as a fraction is called a ___________ number.
A number that can be written as a fraction is called a rational number.
Identify the fraction, decimal, and percent represented by the model. (See picture)
8/100 or 2/25, 0.08, 8%