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Place Value
Exponential Notation
Number-and-Word Notation/Standard Notation
Scientific Notation/Multiplying by powers of 10
Decimals
100
The digit that is in the tenths place: 5,146,702897352.6138
What is 6
100
10*10*10*10=10 (to the what power)
What is 4
100
Write 4.6 million in standard notation
What is 4,600,000
100
Write 2.8 * 10^9 in standard notation.
What is 2,800,000,000
100
Solve: 9.394+5.67=
What is 15.064
200
The digit that is in the HUNDREDTHS place: 5,146,702897352.6138
What is 1
200
1 billion= 10 (to the what power)
What is 9
200
Write 32.1 trillion in standard notation
What is 32,100,000,000,000
200
Write 600,000,000 in scientific notation.
What is 6 * 10^8
200
Solve: 4.4-3.82=
What is 0.58
300
The digit that is in the THOUSANDTHS place: 5,146,702897352.6138
What is 3
300
1/10=10 (to the what power?)
What is -1
300
Write 5,600,000,000 in number-and-word notation
What is 5.6 billion
300
Solve: 2.9*10^5
What is 290,000
300
Solve: 72.3*5.6=
What is 404.88
400
The digit that is in the HUNDRED MILLIONS place: 5,146,702897352.6138
What is 7
400
0.001=10 (to the what power?)
What is -3
400
Write 7,830,000 in number-and-word notation
What is 7.83 million
400
Solve: 76,541*0.0001=
What is 7.6541
400
Solve: 990/36=
What is 27 R18, 21 1/2, or 27.5
500
The digit that is in the TEN BILLIONS and TRILLIONS place: 5,146,702897352.6138
What is 4 and 5
500
10,000,000=10 (to the what power?)
What is 7
500
Write 462,800,000,000,000
What is 462.8 trillion
500
Solve: 85=0.0085* _____
What is 10^4 or 10,000
500
If you were to teach someone how to place the decimal in the answer to multiplying decimals, explain how to do it. If you were to teach someone how to place the decimal in the answer to a addition or subtraction, what would you say?
What is count the place values the the right of the decimals then start the to the right of the product and count that man places to the left; line of the decimals and bring it straight down in the answer.