Integers Operations and Vocabulary

Do we add or subtract their absolute values?

• Add their absolute values because they have the same sign

• Subtract their absolute values because they have different signs

The resulting sign will be...

• positive because there are more positives than there are negatives.

• negative because there are more negatives than there are positives.

• positive because there are only positives.

• negative because there are only negatives.

Tags

CCSS.7.NS.A.1C

Evaluate the following expression.

• 10

• -10

• 2

• -2

Do you add or subtract their absolute values?

• Add their absolute values because the integers have the same sign

• Subtract their absolute values because the integers have different signs

The resulting sign will be...

• positive because there are more positives than there are negatives.

• negative because there are more negatives than there are positives.

• positive because there are only positives.

• negative because there are only negatives.

Tags

CCSS.7.NS.A.1C

Evaluate the following expression.

• 12

• -12

• 2

• -2

Tags

CCSS.7.NS.A.1C

Do we add or subtract their absolute values?

• Add their absolute values because they have the same sign.

• Subtract their absolute values because they have different signs.

Tags

CCSS.7.NS.A.1B

The resulting sign will be...

• positive because there are more positives than there are negatives.

• negative because there are more negatives than there are positives.

• positive because there are only positives.

• negative because there are only negatives.

Tags

CCSS.7.NS.A.1C

Evaluate the following expression.

• 15

• -15

• 9

• -9

Choose the correct re-written expression.

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1C