Все публикации

0:12:41

9th maths 2,q-6,4,5

0:14:45

9th maths 2, Betweenness, 1.1, q-3

0:16:29

9th, maths 2, 1.1,q-1,2and 1.2,q-1

0:16:01

9th maths 2, 1.Basic concepts in geometry

0:16:34

9th maths 1,1.4,q-1,2

0:07:41

9th maths 1,1.4,q-5

0:17:31

9th maths 1, Operations on sets

0:13:08

9th maths 1,1.3,q-3,4,5

0:11:06

9th maths 1,1.3,q-1,2

0:16:08

9th maths 1, Venn,subset, universal

0:16:43

9th maths 1, 1.2

0:10:07

9th maths 1, types of sets

0:14:23

9th maths 1,1.1, q-5,2,

0:12:50

9th maths1,1.1,q-1,4

0:18:01

9th maths 1, set intro.2

0:13:35

9th maths 1, set, intro. 1

0:11:51

8th maths , 17.2

0:11:03

8th maths, 17.1,q-1,2

0:09:13

8th maths, 17. Circle-chord and arc.( intro.)

0:13:46

8th maths,16.3,q-2,3,4

0:11:03

8th maths,16.3,q-1

0:10:25

8th maths,16.2,q-4