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Transcript
What’s the
Rules of
Operations
GCF/LCM
Order
Divisiblity
Convert
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
$100
Solve:
-101+23-54
-132
$200
-102/-3=
14
$300
(-54*5)/-3+-5=
33.75
$400
What is the rule when multiplying
negatives to know if the final answer
is negative?
Odd number of negatives means the
final answer is negative when
multiplying
$500
-5*-5*-5*-5*-2
-1250
$100
Order from Least to Greatest
-.5, -1/2, .75, 2/3
-.5 = -1/2 < 2/3 < .75
$200
What is the greatest value:
3/4, 68%, 0.738, 2/3
3/4
$300
Place in order from least to greatest
35%, 1/3, 1/4 ,1.54, 75%, 120%
1/4<1/3 < 35%<75%<120%<1.54
$400
Jimmy ate 35% of the pizza and Joe
at 3/8 of the pizza. Who ate the
most?
Joe
$500
Which value is the greatest?
1.75, 3.75, 37/5
37/5
$100
What is the GCF between 7 & 42?
7
$200
What is the GCF of 14 and 35?
7
$300
What are the first 5 multiples of 8?
8, 16, 24, 32, 40
$400
What is the GCF of 28 & 36
4
$500
What is the 3rd multiple of 27?
81
$100
What numbers (1-12) is 75 divisible
by?
3, 5
$200
What numbers (1-12) is 80 divisible
by?
2, 4, 5, 8, 10
$300
What is the rule to see if a number is
divible by 3?
Add up the digits
If that sum is divisible by 3 then the
entire number is.
$400
What is the rule to see if a number is
divisible by 4?
Must be an even num,ber and the sum
of the last two digits are divisible by
4
$500
Name all the numbers 46,440 is
divisible by?
2,3,4,5,6,8,9,10
$100
What is 3/8 as a decimal?
.375
$200
What is 750% as a fraction?
7 1/2 or 15/2
$300
Write 2/3 as a decimal and percent.
.66666 and 66 2/3%
$400
Explain how to convert from a
fraction to a percent.
1st - Convert to a decimal by
dividing
2nd move the decimal two places to
the right.
$500
Name a real-life example of times we
use percents, decimals and fractions.