Math Practice Material

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Name:_____________________________
 
46 + x = 728
x=


215 + x = 346
x=


294 + x = 351
x=


467 + x = 470
x=


9 + x = 30
x=


201 + x = 286
x=


144 + x = 645
x=


516 + x = 667
x=


202 + x = 464
x=


332 + x = 536
x=


135 - x = 72
x=


393 - x = 39
x=


375 - x = 263
x=


599 - x = 569
x=


242 - x = 188
x=


103 - x = 100
x=


838 - x = 375
x=


589 - x = 111
x=


283 - x = 17
x=


181 - x = 57
x=


x - 158 = 339
x=


x - 12 = 12
x=


x - 468 = 689
x=


x - 115 = 757
x=


x - 33 = 113
x=


x - 191 = 771
x=


x - 135 = 824
x=


x - 68 = 345
x=


x - 816 = 864
x=


x - 15 = 147
x=