Here are some online pdf worksheets for addition and subtraction live worksheets:
Addition Worksheets:
1. Addition Worksheet 1-10: A simple addition worksheet with numbers 1-10. [PDF] (https://www.2-minute-math.com/addition-worksheet-1-10.pdf)
2. Addition Worksheet 11-20: A slightly more challenging addition worksheet with numbers 11-20. [PDF] (https://www.2-minute-math.com/addition-worksheet-11-20.pdf)
3. Addition Worksheet 1-50: A longer addition worksheet with numbers 1-50. [PDF] (https://www.2-minute-math.com/addition-worksheet-1-50.pdf)
Subtraction Worksheets:
1. Subtraction Worksheet 1-10: A simple subtraction worksheet with numbers 1-10. [PDF] (https://www.2-minute-math.com/subtraction-worksheet-1-10.pdf)
2. Subtraction Worksheet 11-20: A slightly more challenging subtraction worksheet with numbers 11-20. [PDF] (https://www.2-minute-math.com/subtraction-worksheet-11-20.pdf)
3. Subtraction Worksheet 1-50: A longer subtraction worksheet with numbers 1-50. [PDF] (https://www.2-minute-math.com/subtraction-worksheet-1-50.pdf)
Mixed Addition and Subtraction Worksheets:
1. Mixed Addition and Subtraction Worksheet 1-20: A worksheet that combines addition and subtraction operations with numbers 1-20. [PDF] (https://www.2-minute-math.com/mixed-addition-subtraction-worksheet-1-20.pdf)
2. Mixed Addition and Subtraction Worksheet 21-50: A slightly more challenging worksheet that combines addition and subtraction operations with numbers 21-50. [PDF] (https://www.2-minute-math.com/mixed-addition-subtraction-worksheet-21-50.pdf)
Online Live Worksheets:
1. Addition Live Worksheet: An interactive addition worksheet that allows you to enter your answers and receive instant feedback. [Link] (https://www.mathgoodies.com/live-worksheets/WS013.html)
2. Subtraction Live Worksheet: An interactive subtraction worksheet that allows you to enter your answers and receive instant feedback. [Link] (https://www.mathgoodies.com/live-worksheets/WS014.html)
Remember to print or save the pdf worksheets for offline use or access the online live worksheets by following the links provided.
