Addition: Level 2: 2x1 Exercise 11 (no carryovers)


Enter your answers in the boxes then click on SUBMIT:

73
+2
46
+1
21
+3
13
+6
50
+2


33
+5
71
+5
92
+6
34
+1
65
+4


32
+3
22
+4
52
+7
63
+4
75
+3


21
+7
54
+2
88
+1
43
+3
11
+2