8th grade math semester 1 exam

Front

0.0000713 converted to scientific notation is ______.

Back

7.13 x 10^-5

Front

What is 5^4?

Back

625

Front

The formula for slope has _____ on bottom.

Back

x2 - x1

Front

Slope is ________.

Back

Negative

Front

2,305,684 converted to scientific notation is ______.

Back

2.305684 x 10^6

Front

What is scientific notation?

Back

A way to express very large or very small numbers using powers of ten.

Front

What is the formula for slope?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What does a positive slope indicate?

Back

The line rises from left to right.

Front

What does a negative slope indicate?

Back

The line falls from left to right.

Front

What is the value of 10^3?

Back

1000