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addition and subtraction within 1000 with no reg ...

English 16 Public

add and sub

Study Slideshow

823 + 123

946

15

747 + 221

968

15

513 + 155

668

15

633 + 134

767

15

153 + 736

889

15

325 + 523

848

15

111 + 222

333

15

142 + 531

673

15

963 - 621

342

15

759 - 525

234

15

689 - 563

126

15

848 - 734

114

15

853 - 432

421

15

986 - 745

241

15

539 - 434

105

15

459 - 346

113

15