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8.NS.1 Rational and Irrational Numbers
8.EE.2 Cube Roots and Square Roots
8.EE.1 Exponents
8.EE.3 Standard and Scientific Notation
8.EE.4 Scientific Notation Operations
100
Is 0.4 repeating rational or irrational?
What is rational?
100
What is √4?
What is 2?
100
What is 10
3
?
What is 10,000?
100
What is 2.4 times 10
2
?
What is 240?
100
What is (2 times 10
2
)(2 times 10
1
) in scientific notation?
What is 4 times 10
3
?
200
Is pi times 2 rational or irrational?
What is irrational?
200
What is the cube root of 64?
What is 4?
200
What is 2
3
?
What is 8?
200
What is 2.405 times 10
-3
?
What is 0.002405?
200
What is (2.1 times 10
3
)(2 times 10
2
) in scientific notation?
What is 4.2 times 10
5
?
300
Is 8/3 rational or irrational?
What is rational?
300
How many times do you multiply a number by itself for cube root?
What is 3?
300
When do you multiply the exponents?
What is when there are parenthesis?
300
Which way do you move the decimal when the exponent is negative?
What is left?
300
What is (4.4 times 10
5
)(2 times 10
4
) in scientific notation?
What is 8.8 times 10
9
?
400
What 4 things can rational numbers be?
What are whole numbers, fractions, terminating decimals, or repeating decimals?
400
What is the cube root of the square root of 625?
What is 5?
400
What is 2 times 5
2
?
What is 50?
400
How do you know how many times to move the decimal?
What is the value of the exponent?
400
What is (4.8 times 10
3
)/(2 times 10
2
) in scientific notation?
What is 2.4 times 10
1
?
500
Is the decimal answer of 2 times 17/7 rational or irrational?
Rational
500
What is the cube root of the square root of 729?
What is 3?
500
What is 8
3
?
What is 512?
500
What is 5.01234125 times 10
5
?
What is 501,234.125?
500
What is (8.6 times 10
-5
)/(4 times 10
6
) in scientific notation?
What is 2.15 times 10
-11
?