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Scientific Notation
100
What is the coefficient of this expression:
13a6b2c7(b-3)
13
100
Set up a ratio of dollars per hour
$/(hr)
100
Write an equation using the following pattern:
y is always 2 more than x after x is multiplied by 3
y=3x+2
100
67=?
279,936
100
What does the "E" on your calculator stand for?
"*10^"
200
Write 66 in terms of its prime factors
11*3*2
200
Convert 43 miles per hour into miles per minute
0.717 mi/min
200
How many tiles will be in Figure 4 of this pattern?
11 tiles
200
Express 1 in Exponential Notation without using 1 as an exponent
x0 or 1x
200
Which of these numbers is larger:
8.43(107) or 1.52(109)
1.52(109)
300
Factor the expression completely:
45a3b4
3*3*5*a*a*a*b*b*b*b
300
A store sells a 40lb cheese wheel for $250. What is the price per pound of cheese?
$6.25/lb
300
Randy is keeping track of how many easy dubs he gets in his favorite multiplayer game. At how many months does Randy score his 70th easy dub?
7 months
300
Express 729 in Exponential Notation without using 1 as an exponent
93 or 36
300
Convert this number to Scientific Notation:
2740000000
2.74(109)
400
Factor the expression completely:
48(ab)3(a-5)2
3*2*2*2*2*a*a*a*b*b*b*(a-5)*(a-5)
400
Greg and Craig are having a competition to see who can eat McDonald's nuggets the fastest. Greg can eat 12 nuggets in 45 seconds, while Craig can eat 7 nuggets in 37 seconds. Who eats nuggets faster?
Greg
400
Use the table and graph to write an equation to tell you how to get the y-values from the x-values
y=x+4
400
Express -343 in Exponential Notation without using 1 as an exponent
-73
400
Each side of an imaginary square has a length of 5.36(105) units. What would the perimeter of this imaginary square be in Scientific Notation?
2.144(106) units
500
What is the Greatest Common Factor of these two terms:
28b6c5 and 70a3b4
14b4
500
Greg and Craig are uncontrollably rolling down a hill. Greg rolls 50 yards in 30 seconds and Craig rolls 72 yards in 30 seconds. How much faster is Craig rolling than Greg?
0.73 yards/sec
500
Use the visual pattern to write an expression to find the number of tiles in the nth figure
3n+1
500
A magic banana fairy has blessed you with 1 banana and tells you that they will return everyday to gift you four times the bananas from the day before. Write an expression to predict how many bananas you will be given on the nth day
4n-1
500
The Mythical Mega-Burrito soars through space at a speed of 7.542(107) kilometers per day. How fast does the Mythical Mega-Burrito travel per hour in Scientific Notation?
3.1425(106) kilometers per hour