Multiplying & Dividing Integers

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Presentation transcript:

Multiplying & Dividing Integers

With a calculator, answer the following

With a calculator, answer the following

Can you state the repeated addition question using multiplication? What is (-2) + (-2) + (-2) (-6) Can you state the repeated addition question using multiplication? (-2) x (+3)

Can you state the repeated addition question using multiplication? What is (-2) + (-2) + (-2) (-6) Can you state the repeated addition question using multiplication? (-2) x (+3)

Try These: (-5) x (-4) (+6) x (+5) (-3) x (+4) (+2) x (-7) = (+20) = (+30) = (-12) =(-14)

Try These: (-5) x (-4) (+6) x (+5) (-3) x (+4) (+2) x (-7) = (+20) = (+30) = (-12) =(-14)

(+3) (+12) (-3)(+7) (+3)(-7) (-4)(-12)

Use a calculator to answer these questions Dividing Integers = (+6) Use a calculator to answer these questions = (+6) = (-5) = (-3)

Use a calculator to answer these questions Dividing Integers = (+6) Use a calculator to answer these questions = (+6) = (-5) = (-3)

Try these =(-5) =(-6) =(-6) =(+9) (-45) ÷ (+9) (-36) ÷ (+6) (+18) ÷ (-3) (-81) ÷ (-9) =(-5) =(-6) =(-6) =(+9)

Try these =(-5) =(-6) =(-6) =(+9) (-45) ÷ (+9) (-36) ÷ (+6) (+18) ÷ (-3) (-81) ÷ (-9) =(-5) =(-6) =(-6) =(+9)

On a separate piece of paper: (-27) ÷ (+9) (+54) ÷ (-9) (-42) ÷ (+3) (-63) ÷ (-7)

What happens if we have to deal with more than one of those operations at once?