Think you’ve got your head wrapped around **Basic Operations**? Put your knowledge to
the test. Good luck — the Stickman is counting on you!

Q. Simplify the expression .

7

1

-1

Q. Simplify the expression .

0

10

-10

Not a real number

Cannot be determined

Q. Write 250, 600, 000, 000 in scientific notation.

25.06 × 10^{10}

0.2506 × 10^{12}

2.5 × 10^{11}

2.506 × 10^{11 }

2.56

Q. Write 3.405 × 10^{-12} in standard notation.

0.00000000003405

0.000000000003405

-3,405,000,000,000

-0.000000000003405

3.405

Q. Simplify the expression .

7200

3600

120

144

4

Q. Simplify the expression .

Not a real number

Cannot be determined

Q. Simplify the expression ((10^{2})^{2})^{2}.

80

1,000,000

100,000,000

100,000,000,000

10

Q. Simplify the expression .

0

1

96

1296

2

Q. Simplify the expression .

2

Q. Simplify .

5 × 10^{2}

2.5 × 10^{-3}

2 × 10^{3}

2 × 10^{-3 }

2