Printable addition worksheets within 50 – grade 8 (hard) worksheet for kids. Free PDF download and answer key included.
34 + 12 = ___
45 + 8 = ___
29 + 17 = ___
38 + 11 = ___
42 + 9 = ___
36 + 14 = ___
47 + 6 = ___
33 + 18 = ___
41 + 13 = ___
39 + 15 = ___