Random Masters - Download Randomly Generated Mathematics Worksheets for Primary and High School in Excel or PDF Format

This category provides a series of sequential worksheets to teach the skills of adding four digit numbers using vertical setting out.

Worksheet Name	Files
4 Digit Addition - Diagnostic Test		Diagnostic test to determine a student's skill level when adding 4 digit numbers to 4 digit numbers - involves skill based sets of 3 problems arranged in order according to the skills required.
4D + 4D - No Regrouping		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the each of the columns is less than 10 and regrouping is not required. e.g. 2327 + 4142
4D + 4D - Regrouping in the 1's		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the 1's column is greater than or equal to 10, requiring regrouping. e.g. 3162 + 4219.
4D + 4D - Regrouping in the 1's and 10's		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of both the 1's and 10's columns is greater than or equal to 10, requiring regrouping. e.g. 3368 + 4253.
4D + 4D - Regrouping in the 100's		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the 100's column is greater than or equal to 10, requiring regrouping. e.g. 2821 + 3553.
4D + 4D - Regrouping in the 100's, 10's & 1's		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the 1's and 10's and 100's columns are greater than or equal to 10, requiring regrouping. e.g. 3968 + 4253.
4D + 4D - Regrouping in the 1000's		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the 1000's column is greater than or equal to 10, requiring regrouping. e.g. 7241 + 6553
4D + 4D - Regrouping Throughout		30 problems in which 4 digit numbers are added to 4 digit numbers - where the total of the each of the columns is greater than or equal to 10 and regrouping is required throughout. e.g. 5457 + 5649
4D + 4D - Revision in Order		30 problems in which 4 digit numbers are added to 4 digit numbers - following the sequence of skills practiced in the worksheets above.
4D + 4D - Random Revision		30 problems in which 4 digit numbers are added to 4 digit numbers - requiring all of the skills practiced in the worksheets above, but in random order.
4D + 4D - Understanding the Process 1		30 completed addition problems with 1 digit missing in each problem. Students must work backwards from the answer to determine the value of the missing digit.
4D + 4D - Understanding the Process 2		30 completed addition problems with 2 digits missing in each problem. Students must work backwards from the answer to determine the value of the missing digits.
4D + 4D - Understanding the Process 3		30 completed addition problems with 3 digits missing in each problem. Students must work backwards from the answer to determine the value of the missing digits.
4D + 4D - Understanding the Process 4		30 completed addition problems with 4 digits missing in each problem. Students must work backwards from the answer to determine the value of the missing digits.
4D + 4D + 4D		25 problems in which three 4 digit numbers are added together e.g. 5123 + 1257 + 6686.