Base 10 and Rounding decimals
What does 103 mean?
10 x 10 x 10 ; 1,000
What number is in the thousandth spot?
4,689.1207
0
If a number is rational, that means that it can be converted to a _________
Fraction
0.12 written as a percent and reduced fraction is....
12% ; 3/25
Use < > or =
2/3 ______ 67%
2/3 < 67%
Dividing by 100 is the same as moving the decimal ____________________.
2 spaces to the left
What is the number value of the 5 in 3,257.12?
50
...-2, -1, 0, 1, 2, 3.... Are specifically called ________
Integers
Convert 5/6 to a decimal (rounded to the nearest hundredth) as well as a whole percent.
0.83; 83%
Use < > or =
302% 3 1/12
302% < 3 1/12
Round 345.673 to the nearest ten
Also, round to the nearest hundredth
350 ; 345.67
What place value is the 8 in 3,750.58 ?
Hundredth
What type of decimal is this called? Also, is it rational?
8.3333...
Non-terminating; Yes (There is a repeating pattern)
Convert 64% to a reduced fraction and decimal.
16/25 ; 64%
Use < > or =
0.29 ________ 2 out of 9
0.29 > 2 out of 9
What did you multiply/divide by to go from 274.89 to 2748.9?
Multiply by 10
Write in words: 14.05
Write as a number: Seven thousand two hundred eighteen and twenty-nine thousandths
Fourteen and five hundredths
7,218.029
What are the classifications of -17?
Integer, Rational, Real
Convert 19.5% to a reduced fraction and decimal
39/200; 0.195
In basketball, Jacob can make 3 out of 8 shots. Jessica can make 37% of her shots. Mason makes 0.3 of his shots. Order them from least to greatest based off of their success average (Names should be in your answer)
Mason, Jessica, Jacob
Round 682.97 to the nearest tenth.
683.0
What is the value of the 3 in 14.023 in number form?
3/1000
4.2 is NOT classified as which classifications?
Natural, Whole, Integer, Irrational
PREALGEBRA:
Convert 2.4808080.... to a reduced fraction (mixed or improper)
1228/495 ; 2 238/495
1st Period averaged 21 out of 23 questions correct.
2nd Period averaged a 90.2%
3rd Period averaged 0.92
Order from greatest to least. Then answer, which class period scored the highest?
3rd, 1st, 2nd ; 3rd Period