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Integers
Fractions
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scientific notation
compare percents to fractions
100
(-20) ÷ (-4)
What is 5?
100
-8/13 + 2/13
What is -6/13?
100
y + 7.8 = -14
What is y = -21.8?
100
Write in scientific notation: 6,500,000
What is 6.5 x 10 to the 6th power?
100
3/4 ___________ 70%
What is greater than? >
200
42 - (-5)
What is 47?
200
-5/12 - (-7/12)
What is 1/6?
200
x - 18.7 = 25.9
What is x = 44.6?
200
Write in scientific notation: 0.00007
What is 7 x 10 to the -5th power?
200
0.99_____________100%
What is less than? <
300
(-15 + 3) ÷ -4
What is 3?
300
5 1/4 (3/7)
What is 9/4 or 2 1/4?
300
7.2x = -14.4
What is x = -2?
300
Write in scientific notation: 0.000000025
What is 2.5 x 10 to the -8th power?
300
37% _________3/8
What is less than < ?
400
-2(-21 - 17)
What is 76?
400
3 ¾ ÷ 3
What is 5/4 or 1 1/4?
400
3/8p = 3/4
What is p = 2?
400
Duckweed plants live on the surface of calm ponds and are the smallest flowering plants in the world. They weigh about 0.00015 g. Write this in scientific notation.
What is 1.5 g x 10 to the -4th power?
400
0.09 _________ 9%
What is =?
500
-(16 + 4) - 20
What is -40?
500
-1 5/9 – 7 ¾
What is -9 11/36?
500
x - 7/9 = 2/11
What is x = 95/99?
500
Mars is 7.83 x 10 to the 6th power kilometers from Earth. Venus is 4.14 x 10 to the 7th power kilometers from Earth. Name the planet which is closest to Earth
What is Mars?
500
Put in order from least to greatest. 2/5, 0.04, 42%, 70%
What is .04, 2/5, 42%, 70%?