Order of Operations
3(10-4) +12
30
a + 5 + 15
a + 20
-5+10
5
4/5 + 3/5
7/5 or 1 2/5
Simplify 45/55
9/11
14 -5 + 18
27
18 + b -32
b-14
-18 + (-12)
-30
14/15 - 19/15
-5/15
Change from improper fraction to mix number -41/11
-3 8/11
80/10 + 4 -15 x 2
-18
Solve the following problem
a=5 b=4 c=9
4a-3b+4c
44
-6 (-12)
72
-4/5 (11/12)
-11/15
Change from an improper fraction to a mixed number
-101/15
-6 11/15
15 x 3 -10 + 11 - 3 + 20
63
Name the number property of the following Problem
10+0=10
Identity property of addition
-4 +10 +15 -18
3
-10/11 divided by 20/21
-21/22
What is the absolute value of -21
21
115 - 50 +15 -30 x 3
150
Solve the following equation
x=10 y=7 z=5
3y-4x+2z
-9
(-4) (-5) (-3) (-2) (2)
240
7/9 - 4/5
-1/45
Change from a fraction to a decimal 11/16
0.6875