hard Set 80 Form Exercise

912 - 578 = ___

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Answer: 334

Operand1
912
Operand2
578
Operator
-

173 - 145 = ___

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Answer: 28

Operand1
173
Operand2
145
Operator
-

433 - 304 = ___

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Answer: 129

Operand1
433
Operand2
304
Operator
-

962 - 356 = ___

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Answer: 606

Operand1
962
Operand2
356
Operator
-

835 - 652 = ___

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Answer: 183

Operand1
835
Operand2
652
Operator
-

427 - 248 = ___

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Answer: 179

Operand1
427
Operand2
248
Operator
-

742 - 128 = ___

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Answer: 614

Operand1
742
Operand2
128
Operator
-

409 - 346 = ___

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Answer: 63

Operand1
409
Operand2
346
Operator
-

446 - 355 = ___

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Answer: 91

Operand1
446
Operand2
355
Operator
-

686 - 139 = ___

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Answer: 547

Operand1
686
Operand2
139
Operator
-

529 - 489 = ___

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Answer: 40

Operand1
529
Operand2
489
Operator
-

486 - 457 = ___

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Answer: 29

Operand1
486
Operand2
457
Operator
-

284 - 127 = ___

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Answer: 157

Operand1
284
Operand2
127
Operator
-

326 - 152 = ___

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Answer: 174

Operand1
326
Operand2
152
Operator
-

595 - 347 = ___

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Answer: 248

Operand1
595
Operand2
347
Operator
-

471 - 133 = ___

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Answer: 338

Operand1
471
Operand2
133
Operator
-

620 - 282 = ___

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Answer: 338

Operand1
620
Operand2
282
Operator
-

639 - 252 = ___

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Answer: 387

Operand1
639
Operand2
252
Operator
-

548 - 189 = ___

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Answer: 359

Operand1
548
Operand2
189
Operator
-

513 - 248 = ___

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Answer: 265

Operand1
513
Operand2
248
Operator
-