Vocabulary
Finding the difference means __________.
Adding, Subtracting, Multiplying, Dividing
Subtracting
35 Degrees. Rose 20 degrees.
55 Degrees
3- (-7)=
Think 2 negatives make a positive
3- (-7)=
10
4.5+4=
4.5+4=
8.5
What is the only mammal that can fly?
bat
Whole Numbers as negatives and positives
Additive Inverse, Addition Property of Opposites, Integer, Rational Number
Integer
25 degrees. Dropped 30 degrees overnight.
-5 degrees
-6-(-9)=
-6-(-9)=
3
-1.5+1.5=
-1.5+1.5=
0
This popular cartoon ghost has appeared in dozens of films, tv series' and comic books.
Casper
any number that can be expressed as a whole number, decimal, or fraction.
Additive Inverse, Addition Property of Opposites, Integer, Rational Number
Rational Number
What is the result of subtracting 35 from 40?
40-35=
5
-6-(-2)=
-6-(-2)=
-4
4.5-8.0=
4.5-8.0=
-3.5
How many bones are in the average human skeleton?
1000, 201, 305, 206, 356
206
opposite of a number
Additive Inverse, Addition Property of Opposites, Integer, Rational Number
Additive Inverse
What is the result of subtracting 35 from 25?
25-35=
-10
Score starts at -4. Add -4 points.
Score starts at -4. Add -4 points.
-4 + (-4)=
-8
2.5 above sea level.
drops 4 feet.
2.5 above sea level.
drops 4 feet.
2.5-4=
-1.5
How did early New Englanders protect their homes from evil spirits?
locking the doors, lighting candles, hiding their shoes in the wall, leaving all of the lights on
hiding their shoes in the wall
Property that states that the sum of a number and its opposite equal zero
Additive Inverse, Addition Property of Opposites, Integer, Rational Number
Addition Property of Opposites
Starting balance of $60.
Earned 25 dollars. Received $20 allowance. Spent $10.
$95
-10+30+(-40)+(-20)=
-10+30+(-40)+(-20)=
-40
-2.5+4=
-2.5+4=
1.5
Where is Transylvania, otherwise known as home to Count Dracula, located?
Romania