7th Grade Review Part 1

When adding integers with the SAME sign...

• The sign stays the same
• The sign becomes the opposite
• the sign becomes positive
• the sign becomes negative

Tags

CCSS.7.NS.A.1C

When adding integers with DIFFERENT signs...

• you take the sign of the smaller absolute value
• you take the sign of the larger absolute value
• the sign becomes positive
• the sign becomes negative

Tags

CCSS.7.NS.A.1C

What is the sum of any number and its opposite?

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1B

Tags

CCSS.7.NS.A.1B

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

-3 - 2

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

-7 - (-7)

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C