33
27
-50+5
-45
3+42
19
-5-(-2)
-3
Round 7534 to the nearest thousand.
8000
Write a expression for the following phrase:
The sum of a number and 15.
x+15
Write a expression for the following phrase.
The product of a number and 6.
6x
Write the improper fraction as a mixed number.
25/3
8 1/3
Simplify.
23/0
undefined
Simplify. (Fraction answer only)
36/81
4/9
Evaluate the expression for the given replacement values.
x - 5yz for x = 94 , y = 3, z = 2
64
Write an expression for the following phrase.
seven substracted from a number
n-7
Find the LCD.
30
Multiple and simplify.
1/7
Write the decimal as a mixed number to the lowest term.
43.72
43 18/25
Subtract and simplify.
2/9-1/7
5/63
Write the following percent as a fraction.
2.2%
11/500
80
96 is what percent of 16?
600%
Write an expression for the following:
54 decreased by a number
54 - x
9/70
30% of what number is 96?
320
Write the following as fraction as a percent:
Round to the nearest tenth of a percent.
472/165
286.1%
Write the following decimal as a percent.
75
7500%
Simplify.
0/17
0