LEVEL -4 WORKSHEET 1

L4WITHABACUS 1

1
52
71
26
6
5
5
6
9

54
5
2
62
4
11
7
24

80
7
10
-8
11
8
36
6

29
4
26
8
7
-9
16
24

6
1
8
20
3
4
24
-4

3
1
32
7
8
7
2
4
6

9
75
3
4
47
1
-44
2

4
57
64
-52
8
2
-77
5

8
4
71
9
1
15
2
33

50
2
5
17
9
22
-4
19

5
82
2
9
4
2
7
2
6

31
52
8
88
5
1
96
3

2
12
-6
13
9
2
7
5
5

29
4
2
6
7
-18
22
14

30
6
45
16
5
-25
2

91
-54
6
3
21
1
8
25

9
50
2
20
9
-16
16
5

44
-20
3
44
1
6
13
2

3
69
7
10
4
26
-7
8

73
-24
9
2
13
7
25
6

58
2
6
9
-4
50
5
16

9
31
2
65
-4
10
7
26

1
14
9
4
19
8
83
-9

69
3
13
6
15
5
25
5

4
1
81
2
5
3
1
63
3

17
3
4
7
-20
9
-13
3

6
80
7
8
60
9
-6
24

75
6
8
-40
6
19
3
23

7
3
72
8
4
-27
4
35

23
-19
5
1
7
52
4
8

Your score is

By Wordpress Quiz plugin

 

PRO

Leave a Reply