integers
fractions
pemdas
solving equations
random
100
-5+2 solve
-3
100
what would you do first? 3/4+2/4
find common denominators
100
what do parenthesis look like
()
100
what do you first
draw a line down the = sign
100
2/3-1/3
1/3
200
what does k,f,c mean
keep change flip
200
solve 3/4-2/3
1/12
200
solve -2(9+4(-6)+(2-6)
38
200
solve 2x+3=9
x=3
200
6*2/3
12/3
300
same sign=
positive answer
300
when dividing a fraction you DON'T do what?
divide
300
solve 13+2/8+4squared
24
300
solve x+5=8
3
300
x/3-5=2
x=21
400
different sign=
negative
400
how do you multiply a fraction
multiply numerator and denominators straight across
400
what comes first multiplication of addition
multiplication
400
solve 3-x=10
x=-7
400
5(-2)
-10
500
solve (5)(-2)(-3)/6
5
500
solve 4/5 / 1/2
1 3/5
500
who do you solve multiplication/division
you read left to right
500
what is the last step
check
500
5--3
8
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