8th Grade Math Final Exam Review_AO

Front

What is the simplified form of (2^4)^7?

Back

2^28

Front

Identify the slope and y-intercept in the equation y = 2x + 4.

Back

Slope: 2, Y-intercept: 4

Front

How do you write the standard number 0.00095 in scientific notation?

Back

9.5 x 10^-4

Front

How do you calculate slope using a graph?

Back

Slope is calculated as rise over run.

Front

Simplify the expression 81^8 using exponents.

Back

9^8

Front

What is the definition of an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself.

Front

What is the formula for calculating the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1) where (x1, y1) and (x2, y2) are two points on the line.

Front

What is scientific notation?

Back

A way of expressing numbers as a product of a number between 1 and 10 and a power of 10.

Front

What does the term 'rise' refer to in slope calculation?

Back

Rise refers to the vertical change between two points on a graph.

Front

What does the term 'run' refer to in slope calculation?

Back

Run refers to the horizontal change between two points on a graph.