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Represent, Compare, Order Decimals & Estimating Decimals
Add & Subtract Decimals
Scientific Notation
Multiplying Decimals
Dividing Decimals
100
Write in expanded form and words: 1.203
What is 1+0.2+0.003; one and two hundred three thousandths?
100
Find the sum: 6.21 + 5.8 + 21.01
What is 33.02?
100
Write in scientific notation: 550,000
What is 5.5 * 10^5?
100
Find the product: 4 * 2.36
What is 9.44?
100
Find the quotient: 34.65 / 9
What is 3.85?
200
Order the decimals from least to greatest: 101.52, 101.25, 101.025
What is 101.025, 101.25, 101.52?
200
Find the difference: 6 - 0.7
What is 5.3?
200
Write in scientific notation: 130,020,000
What is 1.3002 * 10^8?
200
Find the product: 9.7 * 1.084
What is 10.5148?
200
Find the quotient: 4.86 / 0.6
What is 8.1?
300
Estimate to the given place value: 8.0954 + 3.218 hundredths.
What is 11.32?
300
Evaluate 6.48 - s for the value of s. s=3.9
What is 2.58?
300
Write in standard form: 3.02 * 10^4
What is 30200?
300
Find the product: 1.2 * 0.45
What is 0.54?
300
Find the quotient: 1.85 / 0.3
What is 6.16 (repeating 6)?
400
Estimate to the given place value: 6.8356 - 4.507 tenths.
What is 2.3?
400
Evaluate 6.48 - s for the value of s. s= 3.6082
What is 2.8718?
400
Write in standard form: 2.0293 *10^6
What is 2029300?
400
Find the product: 8 * 3.052
What is 24.416?
500
Estimate the product: 102.89 * 19.95
What is 2,000?
500
Rodney bought a new book for $17.75 and two new CDs for $12.99 each. How much did Rodney spend?
What is $41.73?
500
During a single day, the average person loses around 50,400,000 dead skin cells. Write this number in scientific notation.
What is 5.04 * 10^7?
500
An object on the surface of the Sun would weigh around 28 times as much as it weighs on Earth. How much would a 202.8-pound man weigh on the Sun?
What is 5,678.4 lbs?
500
Anna cuts some wood that is 3.75 meters long into 5 pieces of equal length. How long is each piece?
What is 0.75 meters?