adding integers

TRUE OR FALSE, FOR EACH QUESTION, EACH STUDENT SHOULD WRITE SAME SIGN OR DIFFERENT AND WRITE ADD OR SUBTRACT.

• TRUE

• FALSE

0 + -7

• -7
• 0
• 3
• 7

-7 + -4

• -11
• -3
• 3
• 11

-7 + -4

• -11
• -3
• 3
• 11

-3 + 12

• -15
• -9
• 9
• 15

-8 + 3

• -11
• -5
• 5
• 11

3 + -7

• 10
• 4
• -10
• -4

-9 + (-5)

• -14
• 14
• -4

2 + (-21) 

• 19
• -19
• -23
• 23

A shark is swimming 45 feet below the surface of the ocean. A fish is swimming 13 feet below the shark. How far below the surface of the water is the fish?

• -58 feet

• 58 feet

• 32 feet

• -32 feet