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Vocabulary
Place Value/Ordering Numbers
Exponents/Decimals
10, 100, and 1,000
Comparing/Ordering Decimals
100
A number written as the sum of the place value of its digits. (example: 200,000 + 21,000 + 9,000 + 999)
What is expanded form.
100
The place and value of the digit 7 in 840,071,239,600.
What is ten millions; 10,000,000
100
Write this expression in exponential form. 7x7x7x7x7x7x7
What is 7^7
100
0.302 x 1,000
What is 302. (Hint: When Multiplying, move the decimal to the right)
100
Order the numbers from least to greatest. 345,743 489,763,210 354,734
What is 345,743; 354,734; 489,763,210
200
A way of writing repeated multiplication of a number using exponents. (example: 10^9)
What is exponential form
200
2,405,000,007,540 in expanded form
What is 2,000,000,000,000 + 400,000,000,000 + 5,000,000,000 + 7,000 +500 + 40
200
Evaluate. 6^2
What is 36.
200
0.038/10
What is 0.0038. (Hint: When dividing, move the decimal to the left)
200
Which number is bigger 1.09 or 1.9
What is 1.9
300
A number multiplied by itself the number of times shown by an exponent.
What is a base.
300
Order the numbers from least to greatest 75,321; 72,369; 57,575
What is 57,575; 72,369; 75,321
300
Evaluate. 3^3.
What is 27.
300
1.397 x 100
What is 139.7.
300
Order from least to greatest 1.943 1.869 1.895
What is 1.869, 1.895, 1.943?
400
The number of times the base is repeatedly multiplied.
What is an exponent or power.
400
Write a place value chart to the trillions. Then place the number 8,074,367,865,775
Ms. Hess will check your answer :)
400
What is the place and value of the 3. 56.439
What is the hundredths place. 0.03
400
1,342.9/ 1,000 =
What is 1.3429
400
Order from greatest to least. 321,756 723,999 321,158
What is 723,999; 321,756; 321,158
500
A number that uses a decimal point and has one or more digits to the right of the decimal point.
What is a decimal.
500
Write the place and value of the 2 in the number below. 102,105,000,075,342.
What is trillions; 2,000,000,000,000
500
Write out a place-value chart to the hundred-thousandths.
See Ms. Hess. (Hundreds, Tens, Ones, Tenths, Hundredths, Thousandths, Ten-thousandths, Hundred-thousandths)
500
378.406 x 100=
What is 37,840.6
500
Write this number out in expanded form. 29.5306
What is 20 + 9 + 0.5 + 0.03 + 0.0006