Question

reprodu si completeaza casutele​

Answer 1

Răspuns:

14-5=9

14-6=8

14-7=7

6-5=1

7-6=1

7-5=2

15-6=9

15-7=8

7-6=1

16-7=9

16-8=8

8-7=1

18-9

Adunari:

14+5=19

14+6=20

14+7=21

6+5=11

7+6=13

7+5=12

15+6=21

15+7=22

7+6=13

16+7=23

16+8=24

8+7=15

18+9=27

Sper că te-am ajutat :*