Alg 1A Part 1 Module 1 Lessons 1-3 Review

Front

What is the result of the expression 9 + (-8) + (-3)?

Back

-2

Front

What is the result of multiplying a negative number by another negative number?

Back

A NEGATIVE times a NEGATIVE results in a POSITIVE VALUE.

Front

Simplify the expression (-2)(-1)(-5). What is the result?

Back

-10

Front

In the expression 10 - 4 ÷ 1 x 5, which operation should be performed first?

Back

Division.

Front

What is the simplified result of the expression 10 + (-3)?

Back

7

Front

What is the definition of a negative number?

Back

A number that is less than zero.

Front

What is the definition of a positive number?

Back

A number that is greater than zero.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the result of adding a positive number to a negative number?

Back

The result can be positive, negative, or zero, depending on the values.

Front

What is the product of two negative numbers?

Back

The product is a positive number.