Write expression using exponents
Write power as a multiplication expression
Evaluate expressions with exponents
Simplify expressions 1
Simplify expressions 2
100
Write each expression using exponents. 6*6*6*6*6
6 to the 5th power
100
W
$1.02
100
Convert 1/10 into a decimal.
0.1
100
Convert 0.3 into a fraction.
3/10
100
Which is cheaper, apples for $0.50 a piece, or 3 apples for $1
3 apples for $1
200
Write each expression using exponents. (-a)(-a)(-a)(-a)(-a)(-a)(-a)
-a to the 7th power
200
How much change would you get back if you purchased a belt for $22.50 and a pair of socks for $5.50 if you gave the clerk $30
$2
200
Convert 3/4 to a decimal.
0.75
200
Convert 0.2 into a fraction
1/5
200
Which costs more; 50 tablets for $6.33 or 100 tablets for $9.50
50 tablets for $6.33
300
Write each expression using exponents. 7*7*7*z*z*z*z*z*z
7 to the 3rd, z to the 6th power
300
How much change would you receive back if you bought a dinihg set for $2265.99 and paid $135.96 dollars in taxes when you hand the clerk $2500?
$98.05
300
Convert 5/6 to a decimal.
0.83 (line on top of the three)
300
Convert 0.42 into a fraction.
21/50
300
Which costs less: 1 roll of paper towels for $2.13 or 3 for $5.88?
3 for $5.88
400
Write each expression using exponents. (-2)(-2)*X*X*X*X*Z
-2 to the 2nd power, x to the 4th power, z or z to the 1st power
400
How much change from $10 when you buy 2 hotdogs for $1.49 each, and a pop for $2.50?
$4.52
400
Convert 11 5/8 to a decimal.
11.625
400
Convert 99.5 into a fraction.
99 1/2
400
Which pop costs the most per can: 24 pack for $5.52, 12 pack for $2.64 or 6 pack for $1.35
24 pack for $5.52
500
Write each expression using exponents. 9*9*9*S*S*S*S*S*S*S*S*X*X*X*X*X
9 to the 3rd power, s to the 8th power, x to the 5th power.
500
Do you have enough money if you have $3 and you want to buy a pen for $2.49 and a candy bar for $0.55?
no
500
Convert 2 4/11 to a decimal.
2.36 (line over the three and six)
500
Convert 15.8 into a fraction.
15 4/5
500
What is the best buy: 1 roll of tape for $2.45, 3 rolls of tape for $7.38 or 12 rolls of tape for $29.16
12 rolls of tape for $29.16
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