Practice with Integers

-10+4

• -14
• 14
• -6
• 6

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

-20+(-11)

• 31
• 9
• -9
• -31

Tags

CCSS.7.NS.A.1C

38 + (-5)

• 43
• -43
• 33
• -33

Tags

CCSS.7.NS.A.1C

18 - 41

• 23
• -23
• 59
• -59

Tags

CCSS.7.NS.A.1C

48 - (-31)

• 79
• -79
• 17
• -17

Tags

CCSS.7.NS.A.1C

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

Subtracting is the same as adding the _____________.

• numbers

• additive inverse (adding the opposite)

• multiplying

• dividing

-38 + -16

• 54

• 22

• -22

• -54

Tags

CCSS.7.NS.A.1C