hard Set 81 Form Exercise

478 - 223 = ___

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Answer: 255

Operand1
478
Operand2
223
Operator
-

978 - 166 = ___

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Answer: 812

Operand1
978
Operand2
166
Operator
-

985 - 333 = ___

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Answer: 652

Operand1
985
Operand2
333
Operator
-

199 - 148 = ___

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Answer: 51

Operand1
199
Operand2
148
Operator
-

169 - 168 = ___

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Answer: 1

Operand1
169
Operand2
168
Operator
-

788 - 164 = ___

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Answer: 624

Operand1
788
Operand2
164
Operator
-

979 - 135 = ___

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Answer: 844

Operand1
979
Operand2
135
Operator
-

798 - 778 = ___

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Answer: 20

Operand1
798
Operand2
778
Operator
-

538 - 503 = ___

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Answer: 35

Operand1
538
Operand2
503
Operator
-

149 - 129 = ___

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Answer: 20

Operand1
149
Operand2
129
Operator
-

679 - 407 = ___

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Answer: 272

Operand1
679
Operand2
407
Operator
-

699 - 559 = ___

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Answer: 140

Operand1
699
Operand2
559
Operator
-

435 - 203 = ___

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Answer: 232

Operand1
435
Operand2
203
Operator
-

198 - 193 = ___

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Answer: 5

Operand1
198
Operand2
193
Operator
-

142 - 112 = ___

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Answer: 30

Operand1
142
Operand2
112
Operator
-

571 - 510 = ___

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Answer: 61

Operand1
571
Operand2
510
Operator
-

558 - 114 = ___

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Answer: 444

Operand1
558
Operand2
114
Operator
-

128 - 117 = ___

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Answer: 11

Operand1
128
Operand2
117
Operator
-

156 - 112 = ___

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Answer: 44

Operand1
156
Operand2
112
Operator
-

759 - 249 = ___

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Answer: 510

Operand1
759
Operand2
249
Operator
-