Ren Harrison

These space themed subtraction worksheets are leveled 1-5. The easiest is level 1, and students can work their way to level 5. The students love these aliens! Level 1 starts with the pictures being subtracted (crossed out) for the student. Level 2 has the student cross off the correct number to find the answer. Level 3 still has the student crossing off the picture, but the numbers in the problem are higher. Level 4 has the student drawing the pictures and crossing them out, still with higher

This is a worksheet that has students practice 10 more, 10 less, 1 more, and 1 less. The first page uses a 100 chart piece template. The second page uses a fill-in chart, up and down addition, and 2 word problems. It can be used as a practice sheet or assessment.