Writing One Step Equations Skills Check-FINAL Yellow

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

How do you represent 'the sum of a number and 23 is 30' as an equation?

Back

n + 23 = 30

Front

What does 'increased by' mean in an equation?

Back

'Increased by' indicates addition. For example, '25 increased by a number' means 25 + n.

Front

What is the equation for '15 less than a number is 60'?

Back

n - 15 = 60

Front

How do you solve the equation 45 - p = 13 for p?

Back

p = 45 - 13, so p = 32.

Front

What does 'less than' indicate in an equation?

Back

'Less than' indicates subtraction. For example, 'a number less than 15' means n - 15.

Front

How do you write the equation for 'the total cost is $47.50 if Daniel paid $7.50 for gum and x for other items'?

Back

47.50 = 7.50 + x

Front

What is the solution to the equation n + 23 = 30?

Back

n = 30 - 23, so n = 7.

Front

What does 'the difference of a number and 15 is 60' mean in equation form?

Back

n - 15 = 60

Front

How do you represent '25 increased by a number is 92' as an equation?

Back

25 + n = 92