Download subtract by two worksheets to help learn/teach the basic math facts.

Each download is a PDF that contains one worksheet and answer key.

Subtracting by nine- worksheet A

Subtracting by nine- worksheet B

Subtracting by nine- worksheet C

Subtracting by nine- worksheet D

Subtracting by nine- worksheet E

Subtracting by nine- worksheet F

Subtracting by nine- worksheet G

Subtracting by nine- worksheet H

Subtracting by nine- worksheet I

Subtracting by nine- worksheet J