Properties of Rational Numbers

When you add two negative numbers, the answer is always...

• Zero

• Positive

• Negative

• It depends

Tags

CCSS.7.NS.A.1C

Dividing a positive number by a negative number gives a NEGATIVE answer.

• True
• False

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

To subtract a rational number, you can add _____

• It's Negative Reciprocal

• Zero

• a Negative Number

• It's Additive Inverse

Tags

CCSS.7.NS.A.1B

The product of two rational numbers with the same sign is always POSITIVE.

• True
• False

Tags

CCSS.HSN.RN.B.3

The sum of a number and its opposite is always ...

• Positive

• It depends

• Zero

• Negative

Tags

CCSS.7.NS.A.1B

What is the result of −7+4?

• -11

• 3

• -3

• 11

Tags

CCSS.7.NS.A.1C

Which of the following is true about multiplying two negative rational numbers?

• The product is always positive.

• The product is always negative.

• The product is always zero.

• The product cannot be determined.

Tags

CCSS.7.NS.A.2A

Calculate ⅔ - ⅚.

• -1/2

• 1/2

• 1/6

• -1/6

Tags

CCSS.7.NS.A.1C

What is −8÷2?

• 4

• -4

• -16

• 6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If you have 3.5×(−2), what is the answer?

• -1.25

• 1.25

• 7

• -7

Tags

CCSS.7.NS.A.2A