more and fewer kindergarten math

3:19

5:10

4:21

4:05

3:53

13:57

2:35

3:08

3:48

3:43

53:12

6:52

4:22

1:43

00:52

5:27

8:25

3:06

2:32

5:06

18:36

13:26

5:19

1:02

12:45

1:35

1:27

7:49

4:43

2:09

1:47

5:43

2:02

4:45

1:06

11:08

1:34:58

6:02

20:01

3:39

3:20

2:51

4:20

1:18

2:50

00:48

2:27

2:46

1:42

2:18

3:53

12:45

5:04

4:22

2:52

1:30

8:32

8:40

22:01

11:26