Practice the Vertical Addition from CubicPower online

The Vertical Addition is quite a basic skill of math. Once the a student has learned the meaning of the number and addition of two numbers, then it will be the time to practice the skill of the vertical addition. The CubicPower Vertical Addition online practice allows students to set the digits of number and correct the error on each digit.

Click the following link to start the practice on the CubicPower:

Click the New button to get a new pair of numbers.

Select your answer of each digit column, then click the Check button.

You can correct your answer and then click the Check button again.


Or we can set the Digits to  two, then click the New button to get a pair of double digit numbers.

 Or three-digit numbers.