## The Solving Digit Problems in Algebra Tutorial Series

The Solving Digit Problems in Algebra Tutorial Series is a series of tutorials on solving digit problems. Digit Problems is one of the types of Word Problems in Algebra. Below is the list of posts.

• How to Solve Digit Problems Part I  explains the basics of digit problems including the concepts behind the strategy in solving. The particular concepts discussed are place values and the decimal number system.  One problem involving 2 digit numbers was also discussed including its detailed solution. The solution to the problem involves one variable.
• How to Solve Digit Problems Part II is the continuation of the first part. This is a review on the number system and one more sample problem involving 2 digit numbers is discussed. The solution to this problem also involves one variable
• How to Solve Digit Problems Part III introduces the use of two variables in solving digit problems with numbers containing 2 digits.
• How to Solve Digit Problems Part IV introduces the basic of solving digit problems involving 3-digit numbers. Three variables are used to solve the problem in this part.
• How to Solve Digit Problems Part V presents another detailed example on how to solve digit problems involving 3-digit numbers. Systems of Equations in 3 variables was used to solve the problem in this part.