Integers
The opposite of –6
+6
-8+4=
-4
a-b-c if a=15, b=3, and c=9
3
The next number in the sequence: 17, 34, 51, _____
68
Carlee owes her father $8. Write this number as an integer
-8
As you move this direction on the number line, the value of integers increases
Right
-6+(-4)=
-10
9- (-10)=
12+____=5
(-7)
Jack had $11 in his pocket. After he stopped at the candy store, he had $4 in his pocket. Jack spent $____ in the candy store
$7
-3 ____ -8
greater than
The sum of positive twelve and negative four
positive eight
-8-(-2)=
-6
The direction you move on the number line to get from –210 to –150
right
Drew put his game piece on START. On his first turn, he moves his game piece ahead 7 spaces. On his second turn, Drew moves his game piece back 4 spaces. How many spaces away from START is his game piece now?
3
The greatest number out of the following list; -12, -5, -3, -9, -1
-1
a+b-c if a=7, b=-12, and c=10
5
The difference of –5 and –3
-2
The direction on the number line you move when the numbers become less.
left
Salmon swimming up the river travel 2 feet under water. Suppose one salmon darts 3 feet up and out of the water. How far out of the water did the salmon jump?…
+1 foot
DAILY DOUBLE!
Addition:
1. If the signs are the same you add as normal and keep the sign.
2. If the signs are different you subtract and keep the sign of the larger digit.
Subtraction:
Keep the first integer the same, change the subtraction sign to addition, and flip the second integer to its opposite.
This number added to –8 equals –13
-5
The temperature outside at breakfast was –16 degrees. By lunch, the temperature decreased by 7 degrees. The new temperature is
-23
The amount of money that Roger withdrew from his bank account after starting with $86 dollars and ending with $29.
$57
Ellie had no money left in her lunch account, yet she ate four lunches that cost $3 each. After sending her account into the negative, her mom paid $15 into her lunch account. What was Ellie’s final account balance?
$3