Addition Worksheet 1

1 a.   

 80 + 5 = ______

1 b.   

 80 + 3 = ______

1 c.   

 7 + 40 = ______

2 a.   

 40 + 0 = ______

2 b.   

 2 + 10 = ______

2 c.   

 40 + 3 = ______

3 a.   

 8 + 60 = ______

3 b.   

 40 + 9 = ______

3 c.   

 9 + 90 = ______

4 a.   

 5 + 30 = ______

4 b.   

 90 + 0 = ______

4 c.   

 6 + 30 = ______

5 a.   

 40 + 1 = ______

5 b.   

 9 + 30 = ______

5 c.   

 90 + 7 = ______

6 a.   

 4 + 10 = ______

6 b.   

 9 + 70 = ______

6 c.   

 9 + 10 = ______

7 a.   

 9 + 60 = ______

7 b.   

 10 + 2 = ______

7 c.   

 0 + 60 = ______

8 a.   

 1 + 60 = ______

8 b.   

 90 + 3 = ______

8 c.   

 60 + 3 = ______

 

Answer Key

 

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