Question

1. Afla numerele care sunt?
a)cu 4 mai mici decat:16,28,24,32,40,36:
b) cu 4 mai mari decat:16,28,24,32,40,36:
c)cu 4 ori mai mici decat:16,28,24,32,40,36.

Answer 1

a)12,24,20,18,36,32
b)20,32,26,36,46,42
c)4,7,6,8,10,9

Answer 2

a)

16-4=12

28-4=24

24-4=20

32-4=28

40-4=36

36-4=32

b)

16+4=20

28+4=32

24+4=28

32+4=36

40+4=44

36+4=40

c)

16:4=4

28:4=7

24:4=6

32:4=8

40:4=19

36:4=9

a)-

b)-

c):