Add and Subtracting Integers
6 + (-10)
-4
In the acronym PEMDAS, what does each letter represent?
Paranthesis, Exponents, Multiply, Divide, Add, Subtract
1/2 x 1/3 =
1/6
7/9 - 4/9 =
3/9 or 1/3
The continent where you can find kangaroos and koalas.
Australia
-5 + -7 =
-12
Solve:
3 x 4 - 6 =
6
9/10 divided by 3/5 =
45/30 or 3/2
1/10 + 7/10
8/10 or 4/5
This force is why objects fall to the ground when dropped.
Gravity
According to Miss Cardona's Integer song,
when you have the same signs, you
____ AND _____
ADD and KEEP
Solve:
15 / 3 + 4 =
2/3 divided by 5/6
12/15 or 4/5
13/5 + 8/5
21/5
What was the name of the Civil Rights Leader who delivered the famous, "I Have A Dream" speech in 1963?
Martin Luther King Jr.
According to Miss Cardona's Integer song,
when you have different signs, you
______ AND __________________
Subtract and Keep the sign of the higher number
Solve:
4 x (-5 + 10) + 1 =
21
4/7 x 3/4 =
12/28 or 3/7
When you have different denominators, you must Criss, Cross, Applesauce:
3/5 + 1/6
23/30
What are the names of the 4 teenage mutant ninja turtles who were all named after Renaissance artists?
Leonardo (blue), Michelangelo (orange), Raphael (red), Donatello (purple)
-3 + -5 - 12
-20
Solve:
(2^2 -3) x 7 - 5 =
2
When you divide fractions, you need to:
K_______, C_______, F______
then multiply.
Keep, Change, Flip
When you have different denominators, you must Criss, Cross, Applesauce:
2/7 - 1/4 =
1/28
How long (approximately) does it take light from the Sun to reach Earth?
8 minutes