Adding Integers
14+(-9)+(-20)=
What is -15
Write as addition: -7-10=
What is -7+(-10)
How do you add two same signed integers?
What is "add 'em & keep the sign"
Write as addition and solve: 12-(-19)
What is 12+(+19)
(10*-2)/5
What is -4
How do you add different signed integers?
What is "remember to subtract and keep the sign of the larger one"
Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?
What is "addition of the opposite"
Suppose the temperature outside is dropping 3 degrees each hour. How much will the temperature change in 8 hours?
What is "positive"
Over the past seven days, Mrs. Cho found that the temperature outside had dropped a total of 35 degrees. Find the average change in temperature each day.
What is "the answer to a division question"