0 votes, 0 avg
28

Abacus Level 2 Median

Alex

Lesson 8 Revision

Well done on completing Round 1 of Level 2!

You did an amazing job!

All the best for the next level, where you'll learn the last four formulas of the Abacus.

Keep up the great work!

1 / 70

18

-7

-8

2 / 70

25

-2

60

3 / 70

44

55

-44

4 / 70

89

4

8

9

5 / 70

88

9

7

4

6 / 70

68

15

5

4

7 / 70

46

12

3

4

8 / 70

45

34

-66

9 / 70

56

18

5

3

10 / 70

82

5

6

1

11 / 70

56

19

3

2

12 / 70

51

48

-77

13 / 70

24

3

8

6

14 / 70

64

8

3

9

15 / 70

66

-2

5

16 / 70

82

13

6

4

17 / 70

69

-28

47

18 / 70

99

8

6

2

19 / 70

82

-61

27

20 / 70

66

-11

44

21 / 70

56

8

7

5

22 / 70

77

22

55

23 / 70

78

3

7

6

24 / 70

56

14

3

2

25 / 70

27

-1

-2

26 / 70

86

16

2

1

27 / 70

64

23

35

28 / 70

45

9

3

2

29 / 70

38

-6

-13

30 / 70

57

-32

15

31 / 70

28

26

5

32 / 70

56

7

9

6

33 / 70

17

42

-36

34 / 70

39

5

7

8

35 / 70

79

12

3

4

36 / 70

25

24

-42

37 / 70

72

18

1

5

38 / 70

76

23

-88

39 / 70

16

-2

55

40 / 70

53

26

-55

41 / 70

33

55

22

42 / 70

22

17

-35

43 / 70

40

9

7

5

44 / 70

46

52

-75

45 / 70

94

6

2

8

46 / 70

28

-3

-2

47 / 70

22

52

25

48 / 70

44

4

-2

49 / 70

85

-35

44

50 / 70

72

26

-53

51 / 70

54

45

-33

52 / 70

47

9

3

2

53 / 70

82

5

7

8

54 / 70

76

7

8

6

55 / 70

56

8

7

3

56 / 70

54

-33

62

57 / 70

48

-35

56

58 / 70

99

-4

-2

59 / 70

42

52

-33

60 / 70

65

9

3

2

61 / 70

86

-65

33

62 / 70

78

4

7

9

63 / 70

32

52

15

64 / 70

56

13

3

2

65 / 70

27

62

-74

66 / 70

32

46

-22

67 / 70

13

51

35

68 / 70

19

-12

-4

69 / 70

82

5

6

8

70 / 70

56

-35

22

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