pn€p ilHnil. TnOR s6
- ilcn.
BAnG nmAn a
Quan sdt tranh, vidt ph6p nhin thich hqp:
"&
*@
,i@
.*8E
-s
-#
o€lt
,#
:g
"e@
. 4x2=8
.d EMTUDANH
Gffi:
O e
@
eiilo lrtlfu s. pn€p cruA
5cmx5=
2cm x2=
Ta c6 ph6P chia:
5+5+5+5+5+5+5
5+5+5+5+5
8
cdn
c6....
dia.
Ta c6 ph6p chia:
Ta c6 ph6p chia:
ch6u
co....
c6y con.
Ta c6 ph6p chia:
Ta c6 ph6p chia:
s6?
I
2x5=10
Ta c6 phep chia:
1^:
t(Hol Tng, rHol cnlr.
THgc nnnn r,ip offip Hittn.
noat - otd
T6 ctrng
miu vio c6c hinh cilng loai:
-'' - :r:
ff,,,,,'""'""i''t""'""
::ii
il-
rrl1l
VE th6m kim ddng hd cho
pht hop v6i m5i brirc tranh vi vi6t gid
ttldng fng:
.d
EMTUDANH GtA:
O I
Didn ciic ngiy cdn thiSu vio td lich thSng 5 dtfdi tl6y:
Quan s6t td lich thSn g 12 dudi d6y:
- Trang di hoc mu6n gio.
Di€n sd thfch h
6 trdng:
dudi d6y cfuo. c gh6p bdi:
8
M6i can cfgng
5 /d6'u. H6i 6 can nhuthdrfr,rng
dttoc bao nhi6u
Hudng ttng tdt trdn
m6t sdc6y
g dfi ddtrdng thdnh
mang ddn
c6y gidng? (Bi6t m6i
ing c6y.)
Chi Hoi l5y bdnh ra kh6i Id ntl6ng
lfc
M6t chuc
c6.......
Mot trdm c6 ...
MOt ngh)n
..
c6.
Cfon vi.
.. chuc.
trdm.