Addition: Level 2: 2x1 Exercise 5 (no carryovers)


Enter your answers in the boxes then click on SUBMIT:

19
+0
13
+3
11
+8
15
+2
17
+1


11
+2
15
+4
20
+0
16
+1
12
+4


13
+2
12
+5
15
+1
11
+4
12
+7


12
+0
13
+5
11
+0
12
+3
14
+5