Negative Numbers Math

-9 - 31 =

-6 - (-6) =

Which number is a negative number?

• 1

• 4

• -2

At 9 p.m. the temperature in Kurt's garden was -5⁰C. During the night the temperature went down 10 degrees and the it went up 10 degress by midday the next day. What was the temperature at midday in Kurt's garden ?

• 15

• -5

• 5

• 25

What is 3 more than -1?

• 3

• 2

• 4

• -4

What is 7 less than 5

• 12

• 2

• -2

What is 5 less than -1

Put in order from least to greatest:
0, -4, 7, -5, 2

• -5, -4, 0, 2, 7

• 1, 2, 0, -4, -5

• 0, 1, 2, -4, -5

• -4, -5, 0, 1, 2

-12 + 9

• 21

• 3

• -3

• -21

-15 - 4

• 11

• -11

• 19

• -19