Odpowiedź:
zad12
a) pokoloruj 2 całe i 1 część
9/4
b) pokoloruj 2 całe i 3 części
19/8
zad 13
a) 1=4/4
2= 8/4
3=12/4
4=16/4
5=20/4
1 ¾=7/4
2¼=9/4
3¾=15/4
4¼=17/4
5¾=23/4
b)1=9/9
2=18/9
3=27/9
4=36/9
6=54/9
1 4/9=13/9
2 5/9 = 23/9
3 1/9= 28/9
4 7/9=43/9
6 8/9=62
zad 14
1=8/8
3=24/8
zad14
a) 1 = 8/8
3 = 24/8
15/8 = 13/8
3 7/8 = 31/8
2 = 16/8
7 = 56/8
2 3/8 = 19/8
7 4/8 = 60/8
b) 1 = 11/11
5 = 55/11
15/11 = 16/11
5 3/11 = 58/11
2 = 22/11
6 = 66/11
2 7/11 = 29/11
6 9/11 = 75/11
Liczę na naj ;)
12. a) pokoloruj 9 trójkątów
2 1/4 = 9/4
b) pokoloruj 19 trójkątów
2 3/8 = 19/8
13
1 = 4/4
2 = 8/4
3 = 12/4
4 = 16/4
5 = 20/4
1 3/4 = 7/4
2 1/4 = 9/4
3 3/4 = 15/4
4 1/4 = 17/4
5 3/4 = 23/4
b) 1 = 9/9
2 = 18/9
3 = 27/9
4 = 36/9
6 = 54/9
1 4/9 = 13/9
2 5/9 = 23/9
3 1/9 = 28/9
4 7/9 = 43/9
6 8/9 = 62/9
14.
a) 1 = 8/8
3 = 24/8
1 5/8 = 13/8
3 7/8 = 31/8
2 = 16/8
7 = 56/8
2 3/8 = 19/8
7 4/8 = 60/8
b) 1 = 11/11
5 = 55/11
1 5/11 = 16/11
5 3/11 = 58/11
2 = 22/11
6 = 66/11
2 7/11 = 29/11
6 9/11 = 75/11
Mam nadzieję, że pomogłam ;D