FiNaL pRacTicE

Front

Write 4.83 x 10^-6 in Standard Form.

Back

0.00000483

Front

What is the formula for the area of a circle?

Back

A = πr², where A is the area and r is the radius.

Front

How do you compare the areas of circles?

Back

Calculate the area using A = πr² and compare the values.

Front

What is the order of numbers from least to greatest?

Back

Arrange numbers by comparing their values, starting from the smallest.

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100. For example, 15% = 0.15.

Front

What is the relationship between fractions and decimals?

Back

Fractions can be converted to decimals by dividing the numerator by the denominator.

Front

How do you find the square root of a number?

Back

The square root of a number x is a value y such that y² = x.

Front

What does descending order mean?

Back

Arranging numbers from largest to smallest.

Front

How do you represent negative numbers on a number line?

Back

Negative numbers are placed to the left of zero on a number line.

Front

What is the significance of the negative sign in front of a square root?

Back

It indicates that the value is less than zero.