Missing-Number Addition and Subtraction Within 100
Practice missing-number addition and subtraction within 100. The result is given. In □ + 27 = 65, subtract 27 from 65 to find the unknown.
60 problems · A4 · 1 page
What’s in this worksheet?
These 60 exercises stay within 100. The result is given. In □ + 27 = 65, subtract 27 from 65 to find the unknown.
Missing-Number Addition and Subtraction Within 100
Name: ___________Date: ___________Time: ___________
−17=40
56−=48
66+=86
6+=32
85+=86
74−=47
62−=30
76+=89
+13=95
−7=20
73+=83
+10=87
+33=75
22−=18
66+=85
−4=21
36−=17
−27=10
89+=97
−10=14
+31=60
89+=90
87−=6
100−=94
−23=63
+49=60
19−=16
87−=76
+17=61
55−=34
2−=0
84−=32
21+=75
−25=13
90+=100
6+=19
71−=45
+25=40
−3=52
+33=53
99−=39
5−=1
−8=4
+30=52
26+=71
30−=28
+29=82
−13=0
+36=42
8−=0
56+=99
56+=92
14+=93
+1=99
20+=55
72−=28
86−=44
+39=98
33+=83
+13=33