Math Final 1st Quarter-Mrs. G

Simplify the expression: 5^3

• 125

• 15

• 50

• 500

Convert the following number to scientific notation: 0.000045

• 4.5 x 10^-6

• 4.5 x 10^-4

• 4.5 x 10^-3

• 4.5 x 10^-5

Evaluate the expression: (2^4) * (2^3)

• 128

• 64

• 256

• 32

Write the number 6,500,000 in scientific notation

• 6.5 x 10^7

• 6.5 x 10^5

• 6.5 x 10^4

• 6.5 x 10^6

Simplify the expression: (3^2)^4

• 81

• 144

• 1296

• 6561

Convert the following number to standard form: 2.5 x 10^6

• 2,500,000

• 250,000

• 25,000

• 2.5 x 10^6

Write the number 2.3 x 10^-5 in standard form

• 0.0000023

• 0.00023

• 0.0023

• 0.000023

Convert the following number to scientific notation: 900,000

• 9e+3

• 9e+4

• 9e+6

• 9e+5

Convert the following number to standard form: 3.7 x 10^4

• 37000

• 3700

• 370

• 3.7 x 10^4

Simplify the expression: (5^2) / (5^1)

• 1

• 5

• 25

• 125