班级____姓名______成绩_____
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8 - 6 =
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5 + 4 =
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9 - 9 =
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4 + 3 + 6 =
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2 + 5 =
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10 - 7 =
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4 + 3 =
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15 - 7 - 5 =
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9 - 2 =
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7 + 2 =
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9 - 6 =
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3 + 7 - 9 =
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11 + 8 =
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12 - 2=
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10 + 8 =
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14 - 10 + 6 =
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17 - 3 =
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2 + 9 =
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16 - 6 =
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7 + 5 + 5 =
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7 + 5 =
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20 - 10 =
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9 + 4 =
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8 - 3 + 7 =
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19 - 9 =
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3 + 12 =
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17 - 10=
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13 - 7 + 5 =
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8 + 11 =
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19 - 4 =
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6 + 6 =
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6 + 5 - 7 =
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10 - 8 =
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10 + 10 =
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18 - 9 =
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19 - 9 - 3 =
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5 + 14 =
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18 - 6 =
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8 + 7 =
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4 + 8 + 2 =
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18 - 7 =
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14 + 2 =
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17 - 6 =
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12 - 4 - 8 =
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5 + 9 =
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6 + 4 =
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12 + 7 =
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10 + 5 - 3=
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12 - 12 =
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10 - 7 =
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20 - 14 =
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17 - 10 - 2 =
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14 + 3 =
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8 + 8 =
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13 + 7 =
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2 + 3 + 6 =
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18 - 10 =
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13 - 6=
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16 - 8 =
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7 + 9 - 8 =
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6 + 5 =
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3 + 8 =
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7 + 7 =
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( ) + 5 = 10
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10 - 7 =
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20 - 7 =
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19 - 7=
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16 - ( ) = 7
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9 + 3 =
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8 + 6 =
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9 + 5 =
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( ) - 6 = 6
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6 + 12 =
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18 - 2 =
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20 - 8 =
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7 + ( ) = 13
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16 - 9 =
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14 + 5 =
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15 + 3 =
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18 - ( ) = 11
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2 + 15 =
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12 - 6 =
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14 - 6 =
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( ) - 9 = 8
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11 - 7 =
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11 + 5 =
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7 + 4 =
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20 - ( ) = 18
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6 + 12 =
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16 - 7 =
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12 - 8 =
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15 + ( ) = 20
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11 - 5 =
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4 + 8 =
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5 + 8 =
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12 - ( ) = 12
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7 + 13 =
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14 - 8 =
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20 - 17 =
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( ) + 16 = 16
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