Math Practice Material

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Name:_____________________________
 
455 + x = 829
x=


150 + x = 437
x=


800 + x = 958
x=


162 + x = 383
x=


275 + x = 684
x=


47 + x = 80
x=


273 + x = 636
x=


384 + x = 935
x=


77 + x = 746
x=


440 + x = 880
x=


432 - x = 154
x=


213 - x = 100
x=


798 - x = 110
x=


703 - x = 262
x=


982 - x = 975
x=


803 - x = 651
x=


541 - x = 130
x=


152 - x = 76
x=


74 - x = 40
x=


920 - x = 696
x=


x - 935 = 935
x=


x - 194 = 341
x=


x - 118 = 428
x=


x - 171 = 981
x=


x - 325 = 378
x=


x - 546 = 673
x=


x - 191 = 215
x=


x - 3 = 278
x=


x - 22 = 22
x=


x - 1 = 384
x=