在每个方框中填入加(＋)、减(－)、乘(×)、除(÷)符号,算出正确答案,三个算式结果是一样的.你能算得出来不?
4个回答

6 + 7 - 7 - 3 - 1 = 2

7 + 4 + 3 - 2 * 6 = 2

8 - 3 - 6 / 4 * 2 = 2

6 + 7 - 7 - 3 * 1 = 3

7 - 4 + 3 * 2 - 6 = 3

8 + 3 - 6 - 4 + 2 = 3

6 + 7 - 7 - 3 + 1 = 4

7 + 4 - 3 + 2 - 6 = 4

8 - 3 / 6 * 4 - 2 = 4

6 - 7 / 7 + 3 - 1 = 7

7 + 4 * 3 - 2 * 6 = 7

8 + 3 - 6 + 4 - 2 = 7

6 + 7 - 7 + 3 - 1 = 8

7 + 4 * 3 / 2 * 6 = 8

8 + 3 - 6 / 4 * 2 = 8

6 + 7 - 7 + 3 * 1 = 9

7 * 4 / 3 - 2 / 6 = 9

8 + 3 + 6 - 4 * 2 = 9

6 + 7 - 7 + 3 + 1 = 10

7 + 4 + 3 + 2 - 6 = 10

8 * 3 - 6 - 4 * 2 = 10

6 + 7 / 7 + 3 + 1 = 11

7 + 4 + 3 * 2 - 6 = 11

8 + 3 + 6 - 4 - 2 = 11

6 + 7 + 7 - 3 - 1 = 16

7 + 4 - 3 + 2 + 6 = 16

8 * 3 - 6 - 4 + 2 = 16

6 + 7 + 7 - 3 * 1 = 17

7 * 4 - 3 - 2 - 6 = 17

8 + 3 * 6 / 4 * 2 = 17

6 + 7 + 7 - 3 + 1 = 18

7 + 4 + 3 - 2 + 6 = 18

8 + 3 * 6 - 4 * 2 = 18

6 - 7 + 7 * 3 - 1 = 19

7 + 4 * 3 / 2 + 6 = 19

8 + 3 + 6 + 4 - 2 = 19

6 - 7 + 7 * 3 * 1 = 20

7 + 4 + 3 / 2 * 6 = 20

8 + 3 * 6 - 4 - 2 = 20

6 - 7 + 7 * 3 + 1 = 21

7 * 4 - 3 + 2 - 6 = 21

8 * 3 - 6 / 4 * 2 = 21

6 + 7 + 7 + 3 - 1 = 22

7 + 4 + 3 + 2 + 6 = 22

8 * 3 + 6 - 4 * 2 = 22

6 + 7 + 7 + 3 * 1 = 23

7 + 4 + 3 * 2 + 6 = 23

8 + 3 + 6 + 4 + 2 = 23

6 * 7 - 7 - 3 - 1 = 31

7 + 4 * 3 + 2 * 6 = 31

8 - 3 + 6 * 4 + 2 = 31

6 + 7 + 7 * 3 - 1 = 33

7 * 4 - 3 + 2 + 6 = 33

8 + 3 + 6 * 4 - 2 = 33

6 * 7 - 7 + 3 - 1 = 37

7 + 4 * 3 * 2 + 6 = 37

8 + 3 + 6 * 4 + 2 = 37

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