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(1) 5₆ × 3

4 = (2)

5 6 ×

2

5 = (3)

6 5 ×

1 3 =

(4) 5₆ ÷ 5

4 = (5) 6× 3

4 = (6)

7 4 ×

2 5 =

(7) 1₆ ÷ 5

3 = (8)

5 4 ÷

1

6 = (9)

4 3 ÷

5 6 =

(10) 2₃ ÷ 1

6 = (11)

3 5 ×

1

6 = (12)

2 3 ÷

5 6 =

(13) 1₆ ÷ 1

3 = (14)

1 6 ×

2

5 = (15)

3 4 ÷

1 2 =

(16) 3× 5

6 = (17)

7

4 ×6 = (18) 1 6 ÷

2 3 =

(19) 6× 5

2 = (20)

5 6 ÷

(1) 5₆ × 3

4 =

5

8

(2)

5 6 ×

2 5 =

1

3

(3)

6 5 ×

1 3 =

2

5

(4) 5₆ ÷ 5

4 =

2

3

(5) 6×

3 4 =

9

2

(6)

7 4 ×

2 5 =

7

10

(7) 1₆ ÷ 5

3 =

1

10

(8)

5 4 ÷

1 6 =

15

2

(9)

4 3 ÷

5 6 =

8

5

(10) 2₃ ÷ 1

6 =

4

(11) 3 5 ×

1 6 =

1

10

(12)

2 3 ÷

5 6 =

4

5

(13) 1₆ ÷ 1

3 =

1

2

(14)

1 6 ×

2 5 =

1

15

(15)

3 4 ÷

1 2 =

3

2

(16) 3× 5

6 =

5

2

(17)

7

4 ×6 =

21

2

(18)

1 6 ÷

2 3 =

1

4

(19) 6× 5

2 =

15

(20) 5 6 ÷

5 3 =

1

(1) 5₆ × 4

7 = (2)

1

3 ×6 = (3)

5 3 ÷

1 6 =

(4) 1₆ ÷ 1

2 = (5)

1 6 ÷

4

3 = (6)

3 4 ×

2 5 =

(7) 7₄ ×2 = (8) 1

3 ÷ 5

6 = (9)

6 5 ×

5 3 =

(10) 5₃ ÷ 5

6 = (11)

2 3 ×

6

5 = (12)

1 6 ÷

2 3 =

(13) 5₃ × 6

5 = (14)

6 5 ×

5

2 = (15)

2 5 ×

5 6 =

(16) 4₃ ÷ 1

6 = (17)

1 2 ÷

3

4 = (18)

5 6 ÷

1 3 =

(19) 6× 1

3 = (20)

3 2 ×

(1) 5₆ × 4

7 =

10

21

(2) 1₃ ×6 =

2

(3) 5

3 ÷ 1

6 =

10

(4) 1₆ ÷ 1

2 =

1

3

(5)

1 6 ÷

4 3 =

1

8

(6)

3 4 ×

2 5 =

3

10

(7) 7₄ ×2 =

7

2

(8)

1 3 ÷

5 6 =

2

5

(9) 6₅ × 5

3 =

2

(10) 5₃ ÷ 5

6 =

2

(11) 2 3 ×

6 5 =

4

5

(12)

1 6 ÷

2 3 =

1

4

(13) 5₃ × 6

5 =

2

(14) 6 5 ×

5

2 =

3

(15) 2 5 ×

5 6 =

1

3

(16) 4₃ ÷ 1

6 =

8

(17) 1 2 ÷

3 4 =

2

3

(18)

5 6 ÷

1 3 =

5

2

(19) 6× 1

3 =

2

(20) 3 2 ×

5 6 =

5

(1) 5₃ ÷ 1

6 = (2)

1 6 ÷

5

3 = (3)

1 3 ÷

1 6 =

(4) 2₃ × 5

6 = (5)

4 3 ×

6

5 = (6)

5 4 ÷

5 2 =

(7) 5₆ ÷ 1

3 = (8)

5

2 ×6 = (9)

1 6 ÷

5 2 =

(10) 7₄ ÷ 1

6 = (11)

1 2 ÷

3

4 = (12) 6× 2 3 =

(13) 4₃ ÷ 1

6 = (14)

6 5 ×

5

4 = (15)

7 4 ÷

5 2 =

(16) 2₃ ÷ 1

6 = (17)

3 5 ×

1

6 = (18)

2 3 ×

1 4 =

(19) 3₄ ÷ 5

6 = (20)

6 5 ×

(1) 5₃ ÷ 1

6 =

10

(2) 1 6 ÷

5 3 =

1

10

(3) 1₃ ÷ 1

6 =

2

(4) 2₃ × 5

6 =

5

9

(5)

4 3 ×

6 5 =

8

5

(6)

5 4 ÷

5 2 =

1

2

(7) 5₆ ÷ 1

3 =

5

2

(8) 5₂ ×6 =

15

(9) 1₆ ÷ 5

2 =

1

15

(10) 7₄ ÷ 1

6 =

21

2

(11)

1 2 ÷

3 4 =

2

3

(12) 6× 2

3 =

4

(13) 4₃ ÷ 1

6 =

8

(14) 6 5 ×

5 4 =

3

2

(15)

7 4 ÷

5 2 =

7

10

(16) 2₃ ÷ 1

6 =

4

(17) 3 5 ×

1 6 =

1

10

(18)

2 3 ×

1 4 =

1

6

(19) 3₄ ÷ 5

6 =

9

10

(20)

6 5 ×

4 3 =

8

(1) 6× 4

3 = (2)

4 3 ÷

1

6 = (3)

3 2 ÷

1 4 =

(4) 1₆ ×2 = (5) 1

6 × 3

2 = (6)

3 4 ÷

1 6 =

(7) 1₆ ×3 = (8) 5

6 ×3 = (9)

1 6 ÷

1 2 =

(10) 5₂ ÷ 1

6 = (11)

1 2 ×

4

3 = (12)

1

3 ×6 =

(13) 5₂ ×6 = (14) 3

4 × 1

6 = (15)

2 5 ×

5 4 =

(16) 1₆ ÷ 7

4 = (17)

5 6 ×

3

5 = (18)

1 2 ÷

3 4 =

(19) 1₄ × 2

5 = (20)

1 2 ÷

(1) 6× 4

3 =

8

(2)

4 3 ÷

1

6 =

8

(3)

3 2 ÷

1

4 =

6

(4) 1₆ ×2 =

1

3

(5)

1 6 ×

3 2 =

1

4

(6)

3 4 ÷

1 6 =

9

2

(7) 1₆ ×3 =

1

2

(8)

5

6 ×3 =

5

2

(9)

1 6 ÷

1 2 =

1

3

(10) 5₂ ÷ 1

6 =

15

(11) 1 2 ×

4 3 =

2

3

(12) 1₃ ×6 =

2

(13) 5₂ ×6 =

15

(14) 3₄ × 1

6 =

1

8

(15)

2 5 ×

5 4 =

1

2

(16) 1₆ ÷ 7

4 =

2

21

(17)

5 6 ×

3 5 =

1

2

(18)

1 2 ÷

3 4 =

2

3

(19) 1₄ × 2

5 =

1

10

(20)

1 2 ÷

7 4 =

2

(1) 5₆ ÷ 4

3 = (2)

5 6 ÷

3

2 = (3)

4 3 ÷

5 6 =

(4) 5₆ ÷ 1

2 = (5)

5 3 ÷

5

6 = (6)

1 2 ÷

1 4 =

(7) 1₃ ÷ 1

6 = (8) 4× 1

6 = (9)

1 6 ÷

5 3 =

(10) 5₆ ÷ 3

4 = (11)

3 4 ×

5

6 = (12) 6× 4 3 =

(13) 3₂ ÷ 5

4 = (14)

3

2 ×4 = (15) 1 6 ×

3 4 =

(16) 5₆ ÷ 7

4 = (17)

3 2 ×

4

3 = (18)

5 4 ×

2 3 =

(19) 1₆ ÷ 2

3 = (20)

5 2 ÷

(1) 5₆ ÷ 4

3 =

5

8

(2)

5 6 ÷

3 2 =

5

9

(3)

4 3 ÷

5 6 =

8

5

(4) 5₆ ÷ 1

2 =

5

3

(5) 5₃ ÷ 5

6 =

2

(6)

1 2 ÷

1

4 =

2

(7) 1₃ ÷ 1

6 =

2

(8) 4× 1

6 =

2

3

(9)

1 6 ÷

5 3 =

1

10

(10) 5₆ ÷ 3

4 =

10

9

(11)

3 4 ×

5 6 =

5

8

(12) 6× 4

3 =

8

(13) 3₂ ÷ 5

4 =

6

5

(14) 3₂ ×4 =

6

(15) 1₆ × 3

4 =

1

8

(16) 5₆ ÷ 7

4 =

10

21

(17) 3₂ × 4

3 =

2

(18) 5 4 ×

2 3 =

5

6

(19) 1₆ ÷ 2

3 =

1

4

(20) 5₂ ÷ 5

(1) 2₃ × 6

5 = (2)

5 3 ÷

1

6 = (3)

1 2 ×

4 5 =

(4) 5₆ ×4 = (5) 3

2 ÷ 5

6 = (6)

1

4 ×2 =

(7) 3₂ × 5

6 = (8)

7 4 ÷

1

2 = (9)

5 6 ÷

1 3 =

(10) 4₅ × 1

6 = (11)

1 3 ÷

1

6 = (12)

2 3 ×

5 4 =

(13) 5₄ ÷ 1

2 = (14)

1 6 ÷

2

3 = (15)

1 6 ÷

4 3 =

(16) 5₃ ×6 = (17) 4× 1

2 = (18) 6× 1 2 =

(19) 1₆ ÷ 5

4 = (20)

1

(1) 2₃ × 6

5 =

4

5

(2) 5₃ ÷ 1

6 =

10

(3) 1 2 ×

4 5 =

2

5

(4) 5₆ ×4 =

10

3

(5)

3 2 ÷

5 6 =

9

5

(6)

1

4 ×2 =

1

2

(7) 3₂ × 5

6 =

5

4

(8)

7 4 ÷

1 2 =

7

2

(9)

5 6 ÷

1 3 =

5

2

(10) 4₅ × 1

6 =

2

15

(11) 1₃ ÷ 1

6 =

2

(12) 2 3 ×

5 4 =

5

6

(13) 5₄ ÷ 1

2 =

5

2

(14)

1 6 ÷

2 3 =

1

4

(15)

1 6 ÷

4 3 =

1

8

(16) 5₃ ×6 =

10

(17) 4× 1

2 =

2

(18) 6× 1

2 =

3

(19) 1₆ ÷ 5

4 =

2

15

(20)

1

6 ×4 =

2

(1) 2₃ ÷ 1

6 = (2)

1 2 ÷

5

6 = (3)

5

3 ×6 =

(4) 4₃ ÷ 1

6 = (5)

3 4 ÷

1

6 = (6)

3 5 ×

5 6 =

(7) 1₆ × 3

4 = (8)

5 6 ÷

5

4 = (9)

3 4 ×

5 6 =

(10) 5₆ ÷ 1

3 = (11)

1 6 ÷

5

4 = (12)

1 6 ÷

2 3 =

(13) 3₄ ÷ 5

6 = (14)

2 5 ×

7

4 = (15)

2 3 ÷

5 6 =

(16) 4₃ ÷ 5

6 = (17)

1 6 ×

3

2 = (18)

5

6 ×3 =

(19) 3× 5

6 = (20)

1 6 ÷

(1) 2₃ ÷ 1

6 =

4

(2) 1 2 ÷

5 6 =

3

5

(3) 5₃ ×6 =

10

(4) 4₃ ÷ 1

6 =

8

(5) 3 4 ÷

1 6 =

9

2

(6)

3 5 ×

5 6 =

1

2

(7) 1₆ × 3

4 =

1

8

(8)

5 6 ÷

5 4 =

2

3

(9)

3 4 ×

5 6 =

5

8

(10) 5₆ ÷ 1

3 =

5

2

(11)

1 6 ÷

5 4 =

2

15

(12)

1 6 ÷

2 3 =

1

4

(13) 3₄ ÷ 5

6 =

9

10

(14)

2 5 ×

7 4 =

7

10

(15)

2 3 ÷

5 6 =

4

5

(16) 4₃ ÷ 5

6 =

8

5

(17)

1 6 ×

3 2 =

1

4

(18)

5

6 ×3 =

5

2

(19) 3× 5

6 =

5

2

(20)

1 6 ÷

1 3 =

1

(1) 3₄ × 1

6 = (2)

1 2 ×

6

5 = (3)

2 3 ×

6 5 =

(4) 3₄ ÷ 5

6 = (5)

1 6 ÷

4

3 = (6)

1 6 ×

4 3 =

(7) 2₃ ×6 = (8) 1

2 ÷ 3

4 = (9)

5 4 ÷

1 2 =

(10) 1₆ ÷ 5

4 = (11) 2× 3

4 = (12)

3 4 ÷

1 2 =

(13) 5₆ × 3

2 = (14)

7

4 ×6 = (15) 1

6 ×4 =

(16) 5₃ ×6 = (17) 5

6 ÷ 5

2 = (18)

4 7 ×

5 2 =

(19) 4₃ × 5

6 = (20)

2 3 ÷

(1) 3₄ × 1

6 =

1

8

(2)

1 2 ×

6 5 =

3

5

(3)

2 3 ×

6 5 =

4

5

(4) 3₄ ÷ 5

6 =

9

10

(5)

1 6 ÷

4 3 =

1

8

(6)

1 6 ×

4 3 =

2

9

(7) 2₃ ×6 =

4

(8) 1₂ ÷ 3

4 =

2

3

(9)

5 4 ÷

1 2 =

5

2

(10) 1₆ ÷ 5

4 =

2

15

(11) 2

× 3

4 =

3

2

(12)

3 4 ÷

1 2 =

3

2

(13) 5₆ × 3

2 =

5

4

(14)

7

4 ×6 =

21

2

(15)

1

6 ×4 =

2

3

(16) 5₃ ×6 =

10

(17) 5₆ ÷ 5

2 =

1

3

(18)

4 7 ×

5 2 =

10

7

(19) 4₃ × 5

6 =

10

9

(20)

2 3 ÷

5 6 =

4

(1) 1₆ × 3

5 = (2)

1 4 ÷

5

2 = (3)

3 4 ÷

5 2 =

(4) 1₃ ÷ 1

6 = (5)

1 4 ×

6

5 = (6)

4 3 ×

1 2 =

(7) 2₃ × 6

5 = (8)

3 4 ×

5

6 = (9)

1 6 ×

4 5 =

(10) 5₃ ÷ 1

6 = (11)

3 5 ×

1

6 = (12)

5 6 ÷

4 3 =

(13) 4₃ ÷ 1

6 = (14)

2 5 ×

1

6 = (15)

5 4 ÷

5 2 =

(16) 1₆ ÷ 1

3 = (17) 3× 5

6 = (18)

1 6 ÷

3 4 =

(19) 1₆ ÷ 2

3 = (20)

5 2 ×

(1) 1₆ × 3

5 =

1

10

(2)

1 4 ÷

5 2 =

1

10

(3)

3 4 ÷

5 2 =

3

10

(4) 1₃ ÷ 1

6 =

2

(5) 1 4 ×

6 5 =

3

10

(6)

4 3 ×

1 2 =

2

3

(7) 2₃ × 6

5 =

4

5

(8)

3 4 ×

5 6 =

5

8

(9)

1 6 ×

4 5 =

2

15

(10) 5₃ ÷ 1

6 =

10

(11) 3 5 ×

1 6 =

1

10

(12)

5 6 ÷

4 3 =

5

8

(13) 4₃ ÷ 1

6 =

8

(14) 2 5 ×

1 6 =

1

15

(15)

5 4 ÷

5 2 =

1

2

(16) 1₆ ÷ 1

3 =

1

2

(17) 3×

5 6 =

5

2

(18)

1 6 ÷

3 4 =

2

9

(19) 1₆ ÷ 2

3 =

1

4

(20) 5₂ × 6

(1) 1₆ ÷ 4

3 = (2)

1 3 ÷

5

6 = (3)

4 3 ×

1 2 =

(4) 6× 4

3 = (5)

3 2 ×

5

6 = (6)

5 3 ÷

1 6 =

(7) 1₄ ÷ 5

6 = (8)

1 4 ×

2

5 = (9)

5 6 ÷

5 3 =

(10) 4× 5

6 = (11)

5

6 ×3 = (12) 5 6 ÷

7 4 =

(13) 4× 1

2 = (14)

5 6 ÷

3

2 = (15)

1 6 ÷

5 3 =

(16) 6₅ × 2

3 = (17)

7 4 ÷

3

2 = (18)

5 4 ÷

1 6 =

(19) 3₄ × 1

6 = (20)

1

(1) 1₆ ÷ 4

3 =

1

8

(2)

1 3 ÷

5 6 =

2

5

(3)

4 3 ×

1 2 =

2

3

(4) 6× 4

3 =

8

(5) 3 2 ×

5 6 =

5

4

(6) 5₃ ÷ 1

6 =

10

(7) 1₄ ÷ 5

6 =

3

10

(8)

1 4 ×

2 5 =

1

10

(9)

5 6 ÷

5 3 =

1

2

(10) 4× 5

6 =

10

3

(11)

5

6 ×3 =

5

2

(12)

5 6 ÷

7 4 =

10

21

(13) 4× 1

2 =

2

(14) 5 6 ÷

3 2 =

5

9

(15)

1 6 ÷

5 3 =

1

10

(16) 6₅ × 2

3 =

4

5

(17)

7 4 ÷

3 2 =

7

6

(18)

5 4 ÷

1 6 =

15

2

(19) 3₄ × 1

6 =

1

8

(20)

1

6 ×4 =

2