Addition Worksheet 1

1 a.   

_________ + 632 = 635

1 b.   

_________ + 7 = 789

2 a.   

_________ + 475 = 477

2 b.   

3 + _________ = 922

3 a.   

803 + _________ = 806

3 b.   

739 + _________ = 742

4 a.   

_________ + 5 = 209

4 b.   

762 + _________ = 763

5 a.   

920 + _________ = 926

5 b.   

_________ + 339 = 347

6 a.   

_________ + 295 = 298

6 b.   

______ + 117 = 121

7 a.   

_________ + 793 = 794

7 b.   

_________ + 5 = 893

8 a.   

149 + ______ = 157

8 b.   

______ + 161 = 164

9 a.   

1 + _________ = 345

9 b.   

_________ + 1 = 392

10 a.   

470 + _________ = 471

10 b.   

______ + 4 = 168

 

Answer Key

 

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