Addition: Level 2: 2x1 Exercise 18 (no carryovers)


Enter your answers in the boxes then click on SUBMIT:

56
+3

82
+2

72
+1

41
+7

10
+2


90
+0

34
+2

63
+3

22
+3

86
+1


64
+5

91
+1

16
+2

54
+1

72
+4


28
+1

43
+2

81
+1

33
+1

60
+0