Addition: Level 2: Exercise 4 (no carryovers)

Enter your answers in the boxes then click on SUBMIT:

6
+3

5
+4

7
+1

2
+4

8
+0

7
+0


1
+2

3
+5

6
+1

7
+2

3
+1

0
+0


4
+1

3
+3

1
+5

5
+2

3
+4

1
+1


9
+0

2
+2

4
+4

2
+7

5
+0

2
+6


0
+4

0
+2

8
+1

2
+3

4
+5

1
+0