Show:
Integers
Order Of Operation
Multiply Fractions
Adding/Subtracting Decimal
Scientific Notions
100
when the sign are the same, ____ them and keep the same ____
add sign
100
5 + (25 x 6) =
155
100
3 1 __ x __ 4 2
3 over 8
100
Decimals must be ____ __
line up
100
if the key is _______ number then you move the decimal to the _____
negative left
200
when the sign are different, ____ them and keep the same sign ______ from zero
subtract furthest
200
(7 x 3) + (5 x 3) ÷ 5 - 3 + 20
1
200
Multiply your numerator and your ____________
denominator
200
Add in ____ for missing place value
zero's
200
if the key is a positive number then you move the decimal to the _____
right
300
when the signs are the same the answer will be ________
positive
300
w + (17 - 16) x 2 - (w + 3) x w if w=5
-33
300
-5 3 __ x __ 8 4
-15 over 32
300
89.34 +76.24 ______
165.58
300
6.78 x 10 to the 7 power =
6.7800000
400
11236 x -3
-33708
400
D x (-6) + A x (12 x 7) - 27 + 40 ÷ 2 D=3 & A=12
943
400
-7 8 __ x __ 8 5
-56 over 40
400
99.34 - 88.9
9.44
400
1.5978 x 10 to the -4 power
.00015978
500
50 x -72
3600
500
What does E in PEMDAS stand for
Exponents
500
4 2 __ x __ 3 6
4 over 9
500
1.32154 - 1.18718 ________
0.13336
500
9.99987 x 10 to the -3 power =
.00999987