Addition: Level 3: 2x1 Exercise 1 (carryovers)


Enter your answers in the boxes then click on SUBMIT:

69
+2
35
+7
17
+6
75
+5
49
+9


56
+9
29
+1
35
+9
73
+8
19
+7


48
+4
89
+8
53
+7
15
+9
68
+5


38
+8
86
+5
48
+7
86
+4
26
+6