PEMDAS
What does PEMDAS stand for in mathematics?
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Translate the phrase "five less than a number" into an algebraic expression
n-5
Add: 3.75 + 1.2
4.95
Multiply: 4.5 x 3
13.5
Divide: 25 ÷ 5
5
Evaluate the expression: 5 + (3 x 2) ÷ 3 - 1
6
Evaluate the expression when x = 4: 3x + 5.
17
Subtract: 8.6 - 4.27
4.33
Calculate: 6.2 x 1.5
9.3
Divide: 36 ÷ 6
6
Evaluate the expression: 2 x (4 + 3) - 5
9
Solve for x: 8x - 4 = 28
x=4
Calculate: 12.4 + 5.63 - 7.89
10.14
Find the product: 0.4 x 5.6
2.24
Calculate: 49 ÷ 7
7
Solve: (7 - 2) x 5 ÷ 5+ 3
8
Simplify the algebraic expression: 2(x + 7) - 3(2x - 4)
-4x+26
If a book costs $15.76 and a pen costs $2.49, what is the total cost?
$18.25
If a movie ticket costs $9.50 and you buy 4 tickets, what is the total cost?
$38.00
Divide: 84 ÷ 4
21
If x = 3, evaluate the expression: 2x² + 5 - x
20
If x = 6, find the value of 4x² - 2x + 8.
140
A box of chocolates costs $3.99 and a cake costs $8.75. How much will you spend on both items?
$12.74
If I need 5 meters of fabric, how much would the total cost be if 2.5 meters of fabric cost $18.75?
$37.50
If Sally has 125 candies and she wants to share them equally among 5 friends, how many candies will each friend get?
25