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Vocab
Simplify or Irrational Numbers
Fraction to Decimal
Rational Numbers
Significant Digits
100
Rational Number
What is a number that can be made a fraction?
100
65/100
What is 13/20?
100
51/9
What is 5.666...?
100
-5.64
What is -141/25?
100
Number of significant digits in 2.3
What is 2 significant digits?
200
Terminating Decimal
What is a decimal that stops?
200
2 14/42
What is 2 1/3?
200
2 7/8
What is 2.875?
200
8 and 1/7
57/7
200
The rounded population of the world to 2 significant digits. 7,366,747,779
What is 7,400,000,000?
300
Repeating decimal
What is a decimal that repeats forever?
300
63/24
What is 21/8 or 2 5/8?
300
5/12
What is .41666...?
300
2.075%
83/4000
300
In -0.003 -->There is only 1
What is the number of significant digits?
400
Integer
What are positive and negative whole numbers?
400
42/8
What is 21/4 or 5 1/4?
400
1 5/6
What is 1.8333...?
400
127/9 and 15/2. The number farthest away from zero
What is 127/9?
400
In 23.45, the digit that is least reliable.
What is the 5?
500
Real Numbers
What are all of the numbers in the number system?
500
Using Rational approximation, the Square root of 629 lies between these two numbers on a number line
What are 25 and 26?
500
42/8
What is 5.25?
500
-99/7 would be located between these two numbers on a number line
What is -14 and -15?
500
2 significant digits. The square root is an integer. The sum of my two significant digits is 10.
What is 64?