mprove numerical reasoning

1:43:27

14:43

5:40

18:12

4:13

21:20

16:39

24:01

10:38

8:30

8:24

14:23

4:31

7:54

3:29

10:28

11:50:57

11:59

17:16

11:51

10:05

15:23

1:00:13

6:17

23:13

5:22

1:57:58

11:15

14:29

10:39

4:41

3:59

23:13

00:04

6:12

10:27

2:00

58:50

10:51

11:03

3:18

1:11:34

11:01

2:09:17

6:15

1:40

9:16

17:48

4:11

3:38

23:14

2:04

4:06

59:16

9:35

4:00:42

19:45

14:45

23:34

32:16