Math Practice Material

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Name:_____________________________
 
15 + x = 491
x=


344 + x = 541
x=


450 + x = 799
x=


3 + x = 8
x=


223 + x = 676
x=


30 + x = 321
x=


57 + x = 255
x=


248 + x = 677
x=


27 + x = 223
x=


110 + x = 188
x=


699 - x = 595
x=


545 - x = 522
x=


690 - x = 379
x=


52 - x = 29
x=


326 - x = 117
x=


857 - x = 700
x=


385 - x = 153
x=


452 - x = 83
x=


959 - x = 440
x=


497 - x = 316
x=


x - 644 = 788
x=


x - 31 = 727
x=


x - 15 = 38
x=


x - 106 = 409
x=


x - 311 = 521
x=


x - 185 = 843
x=


x - 173 = 446
x=


x - 24 = 177
x=


x - 213 = 936
x=


x - 179 = 687
x=






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