Question

MNOŻENIE (KLASA 4) plss pomocy!

Answer 1

• Zadanie 1

a) 35 - 12+ 18 = 41

b) 48 - 25 + 5 = 28

c) 5 * (12-8) = 5 * 4 = 20

d) (23+41) : 2 = 64 : 2 = 32

e) 9 + 9*3 = 9+ 27 = 36

f) 3 * 16 - 6 = 48 - 6 = 42

g) 24 : 4 * 2 = 6 * 2 = 12

h) 4*12 - 10 = 48 - 10 = 38

i) 21 - 15:3= 21 - 5 = 16

• Zadanie 5

a) 40 - 6*3 + 2 = 40 - 18 + 2 = 24

b) (32+16) : 6*2 = 48 : 6 * 2 = 8 * 2 = 16

c) 5*8 - 3*9 = 40 - 27 = 13

d) 24 : (2*4) * 3 = 24 : 8 * 3 = 3*3 = 9

e) 4*(18-3*4) = 4*(18-12) = 4*6 = 24

f) 78 - (36-36) * 8  = 78 - 0*8 = 78

g) 72:8 - 3+ 5 = 9 - 3 + 5 = 11

h) (26-18) * (3+7) = 8 * 10 = 80

i) (5+8) * 2 + 2*7 = 13 * 2 + 2*7 = 26 + 14 = 40

j) 72 : 9 - (32-24) = 72 : 9 - 8= 8 - 8 = 0