Warm Up for 11/11

Will 3 + (-7) produce a positive or negative sum?

• Positive

• Negative

Which set of integers is arranged in descending order?

• -2, 8, 1, -9, -5, 0, -1

• -9, 8, -5, -2, -1, 1, 0

• -9, -5, -2, -1, 0, 1, 8

• 8, 1, 0, -1, -2, -5, -9

Paul made 11 of the 20 shots he took at hockey practice yesterday. What is the ratio of shots made to shots missed?

What is the ratio of striped stars to black stars?

Which statement is true?

• -12 > 12

• -1 > 0

• 0 < -5

• -5 < -3

There are 20 erasers for every 5 pencils in a box. What is the ratio of pencils to the number of erasers?

• 4:1

• 5:1

• 1:5

• 1:4

The temperature outside is -5°. If the temperature is supposed to drop 3 degrees tomorrow, what will the temperature be?