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Multiply Signed Numbers - Practice 2

A product of two numbers with different signs is negative.

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A product of two numbers with different signs is negative. Two negative factors give a positive product. Calculate the size, then apply the sign rule.

Worked example

(-4) x 3 = -12, while (-4) x (-3) = 12.

(-4) x 3 = -12, while (-4) x (-3) = 12.
Worked model: (-4) x 3 = -12, while (-4) x (-3) = 12.
Question 1 Calculate (-7) x (-3).
Question 2 Calculate (-8) x (3).
Question 3 Calculate (-9) x (-3).
Question 4 Calculate (-10) x (3).
Question 5 Calculate (-11) x (-3).