1-Minute Math: Addition | Interactive Worksheet - Free Printable

Here are the solutions for the addition problems on the worksheet, listed row by row from left to right.

Row 1:
* $3 + 5 = 8$
* $4 + 4 = 8$
* $0 + 7 = 7$
* $8 + 3 = 11$
* $4 + 5 = 9$
* $9 + 0 = 9$

Row 2:
* $4 + 2 = 6$
* $7 + 5 = 12$
* $0 + 6 = 6$
* $3 + 6 = 9$
* $5 + 5 = 10$
* $2 + 7 = 9$

Row 3:
* $9 + 1 = 10$
* $4 + 4 = 8$
* $8 + 5 = 13$
* $2 + 2 = 4$
* $6 + 7 = 13$
* $4 + 3 = 7$

Row 4:
* $6 + 6 = 12$
* $3 + 7 = 10$
* $8 + 9 = 17$
* $1 + 5 = 6$
* $3 + 2 = 5$
* $7 + 8 = 15$

Row 5:
* $5 + 0 = 5$
* $6 + 2 = 8$
* $7 + 9 = 16$
* $4 + 0 = 4$
* $3 + 3 = 6$
* $8 + 4 = 12$

Row 6:
* $2 + 5 = 7$
* $9 + 9 = 18$
* $6 + 4 = 10$
* $0 + 3 = 3$
* $7 + 5 = 12$
* $8 + 0 = 8$

Row 7:
* $1 + 1 = 2$
* $5 + 6 = 11$
* $0 + 0 = 0$
* $4 + 9 = 13$
* $8 + 8 = 16$
* $3 + 2 = 5$

Row 8:
* $9 + 3 = 12$
* $1 + 6 = 7$
* $7 + 2 = 9$
* $9 + 6 = 15$
* $6 + 6 = 12$
* $2 + 2 = 4$

Final Answer:
The completed answers for the worksheet are:
Row 1: 8, 8, 7, 11, 9, 9
Row 2: 6, 12, 6, 9, 10, 9
Row 3: 10, 8, 13, 4, 13, 7
Row 4: 12, 10, 17, 6, 5, 15
Row 5: 5, 8, 16, 4, 6, 12
Row 6: 7, 18, 10, 3, 12, 8
Row 7: 2, 11, 0, 13, 16, 5
Row 8: 12, 7, 9, 15, 12, 4