7+10-2
=15
2(6)-10
2
2x+x
3x
Sum
Addition
When dividing fractions you should (3 words)
Keep change flip
13-7-4+8
8+3(20-10)
=38
3x-2x+3
x+3
Finding a quotient
Division
Before you can add or subtract fractions
find a common denominator
12(12)
=144
8+23(2)
=24
4y+3y-5+7
7y-12
Shared Equally
Division
When dividing decimals with a decimal in the divisor
Move the decimal to the right. (kick the ball to the wall)
340/2
=170
10+5(5-x)
35-5x
3+2y+2x+4y-2
2x+6y+1
Difference
Subtraction
Multiplying decimals where do you place the decimal
Count the number of numbers to the right of the decimals.
26*10*2
=520
3^2(2*3)+2(x)-6
48+2x or 2x+48
x2+4x2-3y+7+8y-x
5x2-x+5y+7
Less than
Subtraction
The names of the 6th grade math teachers in Tom McCall East and West
Mr. Wallner, Ms. Begg, Ms. Louis, and Mr. Marshall, Mr. V and Mr. Martinez