Printable addition worksheets within 50 – grade 3 (hard) worksheet for kids. Free PDF download and answer key included.
23 + 15 = ____
47 + 2 = ____
36 + 14 = ____
29 + 18 = ____
41 + 7 = ____
33 + 16 = ____
25 + 24 = ____
48 + 1 = ____
37 + 12 = ____
44 + 5 = ____