Game Preview

NÚMEROS CON SIGNO

Spanish 15 Public

SUMA Y RESTA DE NÚMEROS ENTEROS

Study Slideshow

-10+7=

-3

15

-22+11=

-11

15

12-5=

7

15

+5-6=

-1

15

-7-7=

-14

15

+16+3=

19

15

-5-5=

-10

15

16-8=

8

15

-20+9=

-11

15

25-35=

-10

15

13-7=

6

15

-18+5=

-13

15

50+42=

92

15

-2-4=

-6

15

+15-45=

-30

15