Course II SOL Review (SOL 7.1)

Which of the following is equivalent to 56,200?

• A.  56.2 • 10⁴
• B.  5.6 • 10⁴
• C.  5.62 • 10⁴
• D.  56.2 • 10^-4

Which of the following numbers is not in scientific notation?

• A.  56.2 • 10⁴
• B.  5.6 • 10⁴
• C.  5.62 • 10⁴
• D.  5.2 • 10^-4

If ordered from least to greatest, which of the following numbers would be last?

• A.   8.8 ⋅10³
• B.   9.1 ⋅10^-2
• C.   4.67 ⋅10^-1
• D.   7.04 ⋅10¹

Which of the following numbers is not a perfect square?

• 81
• 49
• 121
• 96

Identify the statement that is false.

• √81=9
• √121=11
• √256=16
• √361=17

Order the following numbers from least to greatest.  Use whatever strategies you prefer.

• 1/4   15%   1/5    1%
• 1/5    1/4    15%    1%
• 1%    1/5    15%    1/4
• 1%    15%    1/5    1/4