Multiply Rational Numbers

Front

What is the product of a positive number and a negative number?

Back

The product is negative.

Front

What is the product of two negative numbers?

Back

The product is positive.

Front

What is the product of a positive number and a positive number?

Back

The product is positive.

Front

Calculate the product of 18 and -7.

Back

-126.

Front

Calculate the product of 0.3 and -0.3.

Back

-0.09.

Front

What is -2 multiplied by 4.2?

Back

-8.4.

Front

What is the result of multiplying -7 by 9?

Back

-63.

Front

Is the product of -5 and -9 positive or negative?

Back

Positive.

Front

What is the rule for multiplying rational numbers with different signs?

Back

The product is negative.

Front

What is the rule for multiplying rational numbers with the same sign?

Back

The product is positive.