遼寧省沈陽(yáng)市沈河區(qū)2022-2023學(xué)年四年級(jí)上學(xué)期期末數(shù)學(xué)試卷

2022-2023

-,?-?.<27?>

1.10^+73>.,10^-W75>.,10^—

2.tO^+lWfth?<

1259300

2307200

few2635200

256500

(1)2635200S&W“2”W2^,“2”ifc^24

(2)2307200BWBM7J,B+75,BM=

(3)o

(4)WfiWffiW^

3.c^nffl)*-*,

4.7^z5ifo±7M,-2^75?

5.0Ife,^L-

6.

5°C-3°C105X15105X45

1-97504-157504-25

7.($n?),M^i(io,5)W>*M

8.484-24=(48X3)4-(24X)=(484-8)4-(244-)=

->WBT“v”,w“x”o)(wift,5#)

9.It-10,0,200,......

io.m+i.9i.9>

#,-1.51.5T^/^'o

11.4^90°

12.1400000000=144Z>?

13.________________________________________________

=>&-&o(?i^,5ft)

14.--,4'￥ft=4\Oo

A.2

BA

C.90

D.360

15.mM?￡WT()

**'^5

?5

?^*5I

-?io<HH5t

1-HH5__

A.B.

C.D.

05/567

16.,DMiS(),

A.5B.6C.7D.8

17.MM,ww-wsWoMKM()

attftfc.safi#

W.3HR#tt.

A.MWB.11wC.D.raw

18.(.a+b)Xc=()

A.aXb-aXcB.aXb+aXcC.aXb+cD.aXc+bXc

(32#)

19.OW.

(1)45X20=(2)3.7-1.2=(3)45004-900(4)2_1_(5)394-13=

55

(6)4800-F300(7)420-150=(8)70X50=(9)0.8+0.7=(10)25X25=

20.34Jl^Wo

@305X52=@7204-24=

@9600A80=@8584-39=

21.JKMJ+BO

2004-[(172-72)4-25]37X[(291-135)4-13]

22.fgJWMo

125X(80+8)125X4X25X8

27X45+27X552254-25

0-Bo(3#)

23.

24.MWM

(24#)

25.±M-±*o

60600

ffJlsJM49

iMM/(^-W)60200

W/%15020

M/^j￡50

W/7U4

26.J

X$AA±fe?|JE±fe<tg#3#5,$?5￡T:S>?

27.emt138ft,<4{BM2

^135KW,OW

28.(iWim)

29.W^iWl'§]>312W.

Hs>^a^ife(4^)

30.

MiO?,JIM?El,

(1)M^25OO^^0tJ^So

(2)

2022-2023

iM-?o(27#)

1.-M75,-^-73,-fc

2.(1)A7j,M;

(2)2,3,7,2;

(3)256500,1259300,2307200,2635200;

(4)126o

3.100°o

4.[^1J&T2M.

5.IE,ft

6.>,<,>,>o

7.(3,8),W'W^ro

8.3,8,2o

->Otf[W“V”,W0WT“X1#,5#)

9.V

10.X

ii.x

12.V

13.X

&-&O(WiEW^fel^#??-tMo)(W1^,5^)

14.2,4o

15.C

16.[^]A

17.C

18.[^1D

(32#)

19.(1)900;(2)2.5;(3)5;(4)2;(5)3;(6)16;(7)270;(8)3500;(9)

5

1.5;(10)625

20.@15860;@30;@120;@22

50;444

11000;100000;2700;9

(3#)

(24#)

p

60540600

493

M/)1560200

B

u<&

50kg

JEJ4/|77U1502016

5056