Absolute Value, adding and subtracting integers

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

-9 + (-5)

• -14
• 14
• -4
• 4

Tags

CCSS.7.NS.A.1C

45 + (-18)

• 63

• 27

• -27

• -63

Tags

CCSS.7.NS.A.1C

-8 + 20

• -28

• 28

• -12

• 12

Tags

CCSS.7.NS.A.1C

-7 - 2 = ?

• -9
• 9
• 5
• -5

Tags

CCSS.7.NS.A.1C

-8 - (-4) = ?

• 12
• -12
• 4
• -4

Tags

CCSS.7.NS.A.1C

I -808 I

• 808
• -808

Tags

CCSS.6.NS.C.7C

Evaluate the expression.
|–5| + 8

• 3
• 13
• -13
• -3

Tags

CCSS.6.NS.C.7C

l-6l____6

• <
• >
• =

Tags

CCSS.6.NS.C.7C