Writing Algebraic Expressions

Front

The price of pen is $3 and the price of a correction tape is $2. Find the total cost of x pens and y correction tapes.

Back

3x + 2y

Front

Afiq is x years old. What's her age in 5 years time?

Back

x + 5

Front

Simplify 2 x e x d x e x e x 3

Back

6de³

Front

The number of days in n weeks can be written as

Back

7n

Front

Mr Ang is 3 cm taller than twice the height of his son. Write an expression for Mr Ang's height if the son's height is h cm.

Back

3 + 2h

Front

Four times a number increased by 5 is

Back

5 + 4n

Front

Subtract 2h from g

Back

g - 2h

Front

The quotient to x and y

Back

x / y

Front

The sum of w and the product of x and y.

Back

w + xy

Front

The difference of p and 7, divided by 2.

Back

(p - 7)/2