Rational Numbers - Decimals/Fractions/Positives/Negatives

Fill in the blank: "A negative number __________ by another negative number has a positive answer".

• multiplied/divided

• added/multiplied

• subtracted/added

• divided/subtracted

Is this true or false?: "A positive number multiplied by a negative number has a negative answer".

• True

• False

Is this true or false?: "A negative number divided by another negative number has a negative answer".

• True

• False

The following rule applies to which operation? "Add the numbers, and then keep the sign of the two numbers".

• Subtraction

• Addition with LIKE signs

• Addition with UNLIKE Signs

• Multiplication

The following rule applies to which operation? "Subtract the numbers from each other, and then keep the sign of the 'bigger' number."

• Subtraction of Integers

• Addition of Integers with LIKE signs

• Addition of Integers with UNLIKE signs

• Multiplication of Integers

• -0.32
• 0.32
• 3.2
• -3.2

Tags

CCSS.7.NS.A.2A

• 2.6785
• 26.785
• -2.6785
• -26.785

Tags

CCSS.7.NS.A.2A

What is the decimal equivalent of -4 ÷ 16?

• 0.25

• 4

• -0.25

• -4

4/5 - 3/10

• 1/10

• 1/5

• 1/2

• 2

- 1/3 + (-1/6)

• -1/2
• -2/6
• 1/3
• -2/18

Tags

CCSS.7.NS.A.1C