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ABACUS Practice - Category 11.3

Category 11.3 - Single digit decimal addition subtraction with 4 rows

1 / 60

3.5
5.9
7.4
-5.7

2 / 60

8.1
-2.5
7.8
-4.3

3 / 60

6.6
4.3
7.5
5.3

4 / 60

2.5
4.3
2.3
4.6

5 / 60

9.3
2.5
-3.5
6.6

6 / 60

9.6
1.4
6.5
-5.8

7 / 60

7.6
2.3
2.1
-2.4

8 / 60

7.5
3.5
2.5
-2.5

9 / 60

5.7
3.6
5.5
-4.9

10 / 60

9.5
3.5
2.5
2.1

11 / 60

7.5
-4.5
1.4
2.4

12 / 60

7.9
5.4
5.4
-4.3

13 / 60

8.5
-3.5
2.3
2.4

14 / 60

2.5
2.6
5.2
2.5

15 / 60

7.9
2.5
7.3
-5.5

16 / 60

5.6
4.8
5.7
2.5

17 / 60

3.2
4.2
7.5
-6.5

18 / 60

7.5
-1.3
1.2
2.5

19 / 60

9.5
7.6
-4.3
-3.6

20 / 60

7.5
2.6
1.3
-3.2

21 / 60

9.5
2.6
-4.3
-2.4

22 / 60

2.4
8.3
7.5
3.6

23 / 60

7.4
2.5
4.2
-3.5

24 / 60

2.5
3.6
5.3
2.4

25 / 60

2.5
3.2
5.6
4.3

26 / 60

6.5
2.5
4.3
2.5

27 / 60

1.3
4.4
2.5
-1.2

28 / 60

9.3
3.3
4.5
3.6

29 / 60

3.4
1.5
3.2
2.5

30 / 60

8.9
-3.5
2.5
3.2

31 / 60

9.8
7.6
5.6
-7.4

32 / 60

5.4
3.4
2.5
1.4

33 / 60

2.2
2.3
2.5
3.2

34 / 60

2.5
3.2
8.5
1.3

35 / 60

6.4
-1.2
2.5
1.6

36 / 60

8.5
-2.4
2.5
2.1

37 / 60

2.5
4.3
5.7
-0.4

38 / 60

7.6
5.7
3.2
4.1

39 / 60

8.9
7.2
6.4
-6.8

40 / 60

2.5
3.2
9.4
1.4

41 / 60

1.5
2.6
4.1
5.6

42 / 60

8.5
3.2
6.7
-1.3

43 / 60

3.6
2.4
9.4
2.6

44 / 60

8.4
1.2
3.2
-5.4

45 / 60

9.6
6.5
2.4
-9.6

46 / 60

2.5
4.3
2.6
-1.4

47 / 60

2.5
3.2
4.1
5.2

48 / 60

9.7
4.2
1.2
-5.7

49 / 60

2.5
5.6
4.3
2.4

50 / 60

2.1
4.3
9.1
3.2

51 / 60

3.5
1.5
2.6
2.4

52 / 60

5.4
-3.1
8.9
2.5

53 / 60

8.5
-7.8
1.3
3.6

54 / 60

7.9
5.4
-3.5
-3.2

55 / 60

1.3
3.2
4.2
3.1

56 / 60

6.5
2.6
5.6
-3.2

57 / 60

9.8
5.4
3.6
0.6

58 / 60

1.4
2.2
3.2
4.3

59 / 60

2.4
3.4
4.4
5.4

60 / 60

9.2
3.5
2.3
-2.4