Mastering Operations on Integers

What direction do you move on the number line to perform addition?

• Up

• Right

• Left

• Down

What is the result of 4 minus 7 using a number line?

• 3

• -3

• 1

• -1

How do you simplify the expression 3 minus negative 6?

• 3 + 6

• 3 - 6

• 3 / -6

• 3 x -6

When subtracting two numbers with the same sign, what do you do?

• None of the above

• Add and keep the sign

• Subtract and change the sign

• Multiply the numbers

If two numbers have different signs, what operation do you perform?

• Addition

• Division

• Subtraction

• Multiplication

What is the result of multiplying two numbers with different signs?

• Negative

• Zero

• Undefined

• Positive

What is the result of dividing -60 by -3?

• 20

• -20

• 0

• Undefined

What is the result of -30 times 2?

• 30

• -60

• -30

• 60

What is the result of -5 raised to the power of 3?

• -25

• 125

• 25

• -125

If you have an even exponent on a negative number, what is the result?

• Positive

• Negative

• Zero

• Undefined