Writing and Interpreting Equations

Front

What does the phrase 'x fewer than 100' represent mathematically?

Back

100 - x

Front

How do you express 'twice the quotient of fifteen and three' in mathematical terms?

Back

2 × (15 ÷ 3)

Front

What mathematical symbol does the word 'is' represent?

Back

=

Front

How do you write the equation for 'The sum of 6 and a number is 5 less than forty'?

Back

6 + x = 40 - 5

Front

What is the operation represented by the term 'Sum'?

Back

Add

Front

What is the mathematical expression for 'three times a number x'?

Back

3x

Front

How do you express 'the difference of a number y and 10'?

Back

y - 10

Front

What does 'the product of 4 and a number z' mean mathematically?

Back

4z

Front

How do you write 'the quotient of 20 and a number n'?

Back

20 ÷ n

Front

What is the equation for 'the total of 15 and 25'?

Back

15 + 25