Adding Integers
+5 + (+3)=
(−8) + (−1)
What is 8?
What is -9?
2 − (−2) =
What is 4?
When adding integers that have the same sign, the rule is, Same, Sign, _______.
Bonus: What does that word mean?
What is sum? (add)
2 x -10=
What is -20?
What is the definition of an acute angle?
What is an angle less than 90 degrees?
(−6) + 12=
11 + (−2)=
What is 6?
What is 9
(−8) − (−6)=
What is -2?
When multiplying and dividing integers, if the sign is the same, the answer is always ____________.
What is positive?
-30 divided by -5=
What is 6?
The newspaper subscription rate is $12 per month. How much would John pay for a 2-year subscription?
What is $288?
49 + (−27)=
What is 22?
48 − (−31)=
What is 79?
When subtracting integers, you always do the same 3 steps. What are they?
__________, ___________, _____________
What is keep, change, opposite?
−120 ÷ −20=
What is 6?
A dilation is when you do this to a figure.
What is make it bigger or smaller?
10 + (−2) + 1=
What is 9?
(−1) − (−40)=
What is 39?
When you are adding integers, if the signs are different, you ______________ the two numbers and keep the sign of the -_____________ number.
What is subtract and bigger/larger?
-42 * 13=
What is -546?
A translation is when you do this to a figure.
What is move it right, left, up, or down?
10 + (−11) + 5 + (−5)=
What is -1?
(−29) − 29=
What is -58?
When multiplying and dividing integers, if the signs are different the answer is always ________________.
What is negative?
-216 divided by -4
What is 54?
What is the name of Mrs. Boyd's boyfriend?
Who is Rick Springfield?