Pre-Algebra Skills Check

Front

What is the result of subtracting a larger number from a smaller number?

Back

The result is a negative number.

Front

What is the balance of an account after writing a check that exceeds the current balance?

Back

The balance will be negative, indicating an overdraft.

Front

What is an obtuse triangle?

Back

A triangle with one angle greater than 90 degrees.

Front

What is the value of 2 raised to the power of 5?

Back

32

Front

What is the product of two negative numbers?

Back

The product is a positive number.

Front

What happens when you multiply a positive number by a negative number?

Back

The result is a negative number.

Front

What is the product of -6 and 3?

Back

-18

Front

Which expression does NOT have a product of -18? -2 * -9, -6 * 3, -3 * 6, -9 * 2

Back

-2 * -9

Front

What is the definition of a negative number?

Back

A number less than zero.

Front

What is the definition of a positive number?

Back

A number greater than zero.