Understanding Addition of Integers

What is the result when you combine three marbles with two marbles?

• Seven marbles

• Six marbles

• Five marbles

• Four marbles

What is the mathematical term for whole numbers used in addition?

• Rational numbers

• Fractions

• Decimals

• Integers

What does the plus sign represent in a mathematical equation?

• Subtraction

• Multiplication

• Addition

• Division

If you add zero to four, what is the result?

• Zero

• Four

• Eight

• Negative four

What is the result of adding negative four bricks to three bricks?

• Zero bricks

• One brick

• Negative one brick

• Seven bricks