Scientific Notation
Tax/Tip/Commission
Porportions
Ordering
Fraction/Decimal/%
100
write 6,700 in scientific notation
6.7 x 10 3
100
Amount of tip for a $55 bill with 20% tip.
$11
100
Are 5/8 and 30/48 equivalent?
Yes
100
-9, -3, -10, 8
-10, -9, -3, 8
100
1/2 as a percent
50%
200
Write 8, 705,000 in scientific notation
8.705 x 10 3
200
Amount of tip for a $15 lunch with 15% tip
$2.25
200
Solve for x: 80/100 = x/60
48
200
25%, -2, .2, 4
-2, .2, 25%, 4
200
1/3 as a decimal and percent
.33 33%
300
Write .000000086 in scientific notation
8.6 x 10 8
300
This is the amount of tax Joe will pay for a $15 shirt with 6% tax.
$.90
300
What percent is is 75 of 225?
33.33%
300
-1/3, 45%, -55, 1
-55, -1/3, 45%, 1
300
1/5 as a decimal and a percent
.2 20%
400
Write 8.06 x 10 -11 in standard form.
.0000000000806
400
This is the total cost of a baseball bat priced at $110 with 6.5% tax.
$7.15
400
$25 is 50% of what amount?
$50
400
9/10, 1/5, 2/3, 1/4, 7/8
1/5, 1/4, 2/3, 7/8, 9/10
400
45% as a fraction and a decimal.
.45 45/100
500
Write 7.8006 x 10 8 in standard form
780060000
500
You get $80 commission for every $2,000 in sales. If you had $4,000 in sales, what is your commission?
$160
500
For every 5 snicker bars sold 8 milkyway bars are sold at the Shamrock. If 40 Milkyway bars are sold, how many snicker bars are sold?
25
500
-20%, -7/8, -2/3, -1/4, -.1
-5, -7/8, -2/3, -1/4, -20%, -.1
500
80% as a fraction and a decimal
.8 80/100
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