2 single digit addition worksheets with a horizontal layout and graphics that are appropriate for younger and older students. There are 24 problems on each page. This product includes:

• 3 pages each numbers 0 through 9 with addends of +0, +1, +2, +3, +4, +5, +6, +7, +8 +9 - so 30 pages total of these

• 2 pages of doubles only

• 5 pages using numbers 0 to 5 only (mixed addends)

• 5 pages using numbers 0 to 9 (mixed addends)

• answer keys for all worksheets