A Flare Term Enne Cunosc Ut
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Aflarea unui număr necunoscut EXERCIŢII DE ADUNARE EXERCIŢII DE SCĂDERE
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Transcript of A Flare Term Enne Cunosc Ut
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 1/97
Aflarea unui număr necunoscutEXERCIŢII
DEADUNARE
EXERCIŢIIDE
SCĂDERE
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 2/97
EXERCIŢII DE ADUNARE
21 3 4 5 987 106
11 201918171615141312
3029282721 22 26252423
8/16/2019 A Flare Term Enne Cunosc Ut
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EXERCIII !E "C#!ERE21
3 4 5 987 106
11 201918171615141312
3029282721 22 26252423
8/16/2019 A Flare Term Enne Cunosc Ut
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Ai $re%it&
'ai (ncearcă&
8/16/2019 A Flare Term Enne Cunosc Ut
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a+14=34
a=34+/-14
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a+14=34a=34-14
a=20
20+14=34
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8/16/2019 A Flare Term Enne Cunosc Ut
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8/16/2019 A Flare Term Enne Cunosc Ut
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a+27=73
a=73+/-27
8/16/2019 A Flare Term Enne Cunosc Ut
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a+27=73a=73-27
a=46
46+24=73
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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a+57=92
a=92+/-57
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a+57=92a=92-57
a=35
35+57=92
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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a+41=60
a=60+/-41
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a+41=60a=60-41
a=19
19+41=60
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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a+55=94
a=94+/-55
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a+55=94a=94-55
a=39
39+55=94
)remiul
tău
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a+75=84
a=84+/-75
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a+75=84a=84-75
a=9
9+75=84
)remiul
tău
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33+a=61
a=61+/-33
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33+a=61a=61-33
a=28
33+28=61
)remiul
tău
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8/16/2019 A Flare Term Enne Cunosc Ut
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43+a=94a=94-43
a=51
51+43=94
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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22+a=80
a=80+/-22
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22+a=80a=80-22
a=58
22+58=80
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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a+57=74
a=74+/-57
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a+57=74a=74-57
a=17
17+57=74
)remiul
tău
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a+28=65
a=65+/-28
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a+28=65a=65-28
a=37
37+28=65
)remiul
tău
8/16/2019 A Flare Term Enne Cunosc Ut
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a+23+45=96
a=96-45-23 a=96+45-23 a=96-45+23
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a+23+45=96
a=96-45-23
a=28
28+23+45=96 )remiul
tău
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a+33+21=74
a=74+21-33 a=74-21-33 a=74-21+33
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a+33+21=74
a=74-21-33
a=20
20+33+21=74 )remiul
tău
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23 +a+26=72
a=72-26+23 a=72+26+23 a=72-26-23
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23 +a+26=72
a=72-26-23
a=23
23+23+26=72 )remiul
tău
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15+a+12=54
a=54+12+15 a=54-12-15 a=54-12+15
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15+a+12=54
a=54-12-15
a=27
15+27+12=54 )remiul
tău
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31+26+a=87
a=87-26-31 a=87-26+31 a=87+26-31
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31+26+a=87
a=87-26-31
a=30
31+26+30=87 )remiul
tău
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74+a+21=97
a=97-21-74 a=97+21-74 a=97-21+74
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74+a+21=97
a=97-21-74
a=1
74+1+21=97 )remiul
tău
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11+36+a=62
a=62+36-11 a=62-36-11 a=62-36+11
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11+36+a=62
a=62-36-11
a=15
11+36+15=62 )remiul
tău
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a+22+44=91
a=91-44-22 a=91+44-23 a=96-45+22
8/16/2019 A Flare Term Enne Cunosc Ut
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a+22+44=91
a=91-44-22
a=25
25+22+44=91 )remiul
tău
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a+23+45=96
a=96+45-23 a=96-45+23 a=96-45-23
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a+23+45=96
a=96-45-23
a=28
28+23+45=96 )remiul
tău
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18+a+21=53
a=53-18+21 a=53+21-18 a=53-21-18
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18+a+21=53
a=53-21-18
a=14
18+14+21=53 )remiul
tău
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a-27=73
a=73+/-27
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a-27=73a=73+27
a=100
100-27=73
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
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a-57=22
a=22+/-57
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a-57=22a=22+57
a=79
79-57=22
)remiultău
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a-41=30
a=30+/-41
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a-41=30a=30+41
a=71
71-41=30
)remiultău
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a-55=44
a=55+/-44
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a-55=44a=55+44
a=99
99-55=94
)remiultău
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a-75=14
a=14+/-75
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a-75=14a=75+14
a=89
89-75=14
)remiultău
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57-a=34
a=34+/-57
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57-a=34a=57-34
a=23
57-23=34
)remiultău
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12-a=8
a=12+/-8
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12-a=8a=12-8
a=4
12-4=8
)remiultău
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83-a=14
a=83+/-14
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83-a=14a=83-14
a=69
83-68=14
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
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100-a=50
a=100+/-50
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100-a=50a=100-50
a=50
100-50=50
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 66/97
37-a=19
a=37+/-19
8/16/2019 A Flare Term Enne Cunosc Ut
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37-a=19a=37-19
a=18
37-18=19
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 68/97
Dacă descă!"!# es"e 45 $%
d%&e'e()a es"e 22* a&#ă scăă"'!#,
45"22 " 452245"22
8/16/2019 A Flare Term Enne Cunosc Ut
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45-=22=45-22
=23
45-23=22
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 70/97
Dacă descă!"!# es"e 36 $%
d%&e'e()a es"e 17* a&#ă scăă"'!#,
36"17 " 3617 36"17
8/16/2019 A Flare Term Enne Cunosc Ut
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36-=17=36-17
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36-19=17
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 72/97
Dacă descă!"!# es"e 91 $%
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91"13 " 911391"13
8/16/2019 A Flare Term Enne Cunosc Ut
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91-=13=91-13
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 74/97
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8/16/2019 A Flare Term Enne Cunosc Ut
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15-=2=15-2
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 76/97
Dacă d%&e'e()a es"e 19 $%
descă!"!# es"e 51*a&#ă scăă"'!#,
51"19 " 5119 51"19
8/16/2019 A Flare Term Enne Cunosc Ut
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51-=19=51-19
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8/16/2019 A Flare Term Enne Cunosc Ut
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Dacă scăă"'!# es"e 19 $%
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51!19 ! 5119 51!19
8/16/2019 A Flare Term Enne Cunosc Ut
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D-19=51D=51+19
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70-19=51
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8/16/2019 A Flare Term Enne Cunosc Ut
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Dacă scăă"'!# es"e 36 $%
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27!36! 2736 36!27
8/16/2019 A Flare Term Enne Cunosc Ut
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D-36=27D=36+27
D=63
63-36=27
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
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Dacă scăă"'!# es"e 42 $%
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51!42 ! 5142 51!42
8/16/2019 A Flare Term Enne Cunosc Ut
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8/16/2019 A Flare Term Enne Cunosc Ut
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Dacă d%&e'e()a es"e 60 $%
scăă"'!# es"e 14*a&#ă descă!"!#,
60!14 ! 601460!14
8/16/2019 A Flare Term Enne Cunosc Ut
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D-14=60
D=60+14
D=74
74-14=60
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 86/97
Dacă d%&e'e()a es"e 72 $%
scăă"'!# es"e 21*a&#ă descă!"!#,
72!21! 7221 72!21
8/16/2019 A Flare Term Enne Cunosc Ut
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D-21=72
D=72+21
D=93
93-21=72
)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 88/97
Dacă s!.a es"e 43 $% '%.!#
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8/16/2019 A Flare Term Enne Cunosc Ut
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35+ =42
=43-35
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)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 90/97
Dacă s!.a es"e 78 $% '%.!#
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8/16/2019 A Flare Term Enne Cunosc Ut
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29+ = 78
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)remiultău
8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 92/97
Dacă s!.a es"e 90 $% '%.!#
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37+ =90
=90-37
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 94/97
Dacă $% a# d%#ea "e'.e( es"e 67*
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8/16/2019 A Flare Term Enne Cunosc Ut
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8/16/2019 A Flare Term Enne Cunosc Ut
http://slidepdf.com/reader/full/a-flare-term-enne-cunosc-ut 96/97
Dacă s!.a es"e 77 $% a# d%#ea
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8/16/2019 A Flare Term Enne Cunosc Ut
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+59=77
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)remiultău
