Add Integers
2 + (-4) =
-2
-15 - (-12) =
-3
-2(-5)=
10
-6 ÷ 3
-2
Serena bought 5 shirts for $6 each. She paid for the shirts using her debit card. The change in the balance of Serena's checking account can be represented by the expression shown.
5(-6)
Which integer represents the change in the balance of Serena's checking account from this purchase?
-30
3 + (-8) =
-5
-5 - 8 =
-13
15(-3) =
-110 ÷ (-5) =
22
The coach recorded the yards gained or lost by his football team during the first four plays of a game.
First play: -6 yards
Second play: +7 yards
Third play: -15 yards
Fourth play: +11 yards
How many total yards did the team get in this set of plays?
-3 yards
-13 + (-12) =
-25
20 - (-7) =
27
2(-5)(-5)=
50
-100 ÷ (-4) =
25
What is the value of expression:
7(-3) + (-15)
-36
-3 + 4 + (-7) =
-6
37 - 75 =
-38
-7(7) =
-49
72 ÷ (-9) =
-8
What is the value of the expression shown?
(18 + 46) ÷ (-5 - 3)
-8
-15 + 11 =
-4
-18 - (-7) =
-11
-10(4)(-3)=
120
-64 ÷ 8 ÷ (-2) =
4
The manager of a pet store monitors the number of fish added to or removed from a tank each day over a seven-day period. Each number in the list represents the change in the number of fish in the tank for a day during that week.
+8 -6 +2 -5 -1 +3 -6
What is the total change in the number of fish in the tank?
-5