Identify and write equations

Interactive practice questions

A number (call it $n$n) minus $nine$ is equal to $three$ .

Write the equation using mathematical symbols.

What is the value of $n$n?

Easy

< 1min

A number (call it $n$n) plus $four$ is equal to $seven$ .

Easy

< 1min

A number (call it $n$n) multiplied by $two$ results in $six$ .

Easy

< 1min

A number (call it $n$n) is divided by $three$ to give $five$ .

Easy

< 1min

Simple linear equations in one variable (in contextual problems) with two operations (avoid complicated coefficients)