maths by singaraj 5th first term
TRANSCRIPT
1000 2000 3000 4000 5000 6000 7000 8000 9999
100 200 300 400 500 600 700 800 999
10 20 30 40 50 60 70 80 99
1 2 3 4 5 6 7 8 9
v©fS« ÏlkÂ¥ò«
Xçy¡f v©fŸXçy¡f v©âš äf¥bgçaJXçy¡f v©âš äf¢Á¿aJ
<çy¡f v©fŸ<çy¡f v©âš äf¥bgçaJ<çy¡f v©âš äf¢Á¿aJ
_‹¿y¡f v©fŸ_‹¿y¡f v©âš äf¥bgçaJ_‹¿y¡f v©âš äf¢Á¿aJ
eh‹»y¡f v©fŸeh‹»y¡f v©âš äf¥bgçaJeh‹»y¡f v©âš äf¢Á¿aJ
Mæu¤J mWüW
v© cU vGJf
v© cUv© bga® 1000 600 0 0 0
Iahæu¤J eh‰g¤J
Ïu©L
5000 000 4 0 2
VHhæu¤J¤
bjhŸshæu¤J
v©g¤jhW
7000 900 80 6
v£lhæu¤J vGü‰W
K¥gJ
8000 700 30 0
x‹gjhæu¤J eh}‰W
v©gJ
9000 400 80 0Mæu§fŸ üWfŸ g¤JfŸ x‹WfŸ
Mæu¤J mWüW
Iahæu¤J eh‰g¤JÏu©L
Át¥ò t©zä£l v©å‹ ÏlkÂ¥ig vGJf
5 0 0 05 0 00 07
Át¥ò t©zä£l v©å‹ ÏlkÂ¥ò
5 5 0 7
éçΡ F¿p£oš vGJf
3 0 0 02 0 03 08
+ + +
3 2 3 8
+ + +
£l toéš vGJf
2000 400 20 7+ + +
3000 500 60 5+ + +
6 0 0 02 0 06 0
6 0 0 02 0 0
6 2 6 7
6 0
6 0 0 02 0 07 06 2 7 6
6 2 6 6
Mæu§fŸ
rk«
üWfŸ
rk«
g¤Jfëš
70 bgçaJ
bgça v©
6 2 7 6
MF«
bgça v©iz t£läLf
M xgü
v©fëš bgça v©, Á¿a v© fhz Kjèš Ïy¡f§fë‹ v©â¡ifia x¥Ãl nt©L«. Ïy¡f§fŸ rkkhæ‹ ÏläUªJ tykhf Ïy¡f§fë‹
ÏlkÂ¥ig x¥Ãl nt©L«
Mâ kâ¢r£l« fh£L« v© 2 9 ,3 7,4 6 5
xgüMgMÏgÏnfh
56473922 0000009 0 0 0 0 03 0 0 0 07 0 0 04 0 06 05
2×1 0 0 0 0 0 0 9×10 0 0 0 0
+ +
3×10 0 0 0
+
7×10 0 0
+
4×100
+
6×1 0 5×1
+
0
ËtU« v©Q¡fhd
kâ¢r£l« mik¤J
Ïlk¥Énf‰wh‰
nghš
kâfis Ï£L
v© bga® k‰W«
éçΡ
F¿p£oš vGJf.
2 3, 4 7, 2 8 0
xg üMgMÏgÏnfh
58274322 0000003 0 0 0 0 04 0 0 07 0 0 02 0 08 00
2×1000000 3×100000
+ +
4×10000
+
7×1000
+
2×100
+
8×10 0×1
+
0
2 0, 0 0, 0 0 0 3, 0 0, 0 0 0
ÏUg¤J _‹W y£r¤J
4 0, 0 0 0 7, 0 0 0
eh‰g¤njHhæu¤J
2 0 0
ÏUü‰W
8 0
v©gJ
0
4 Ï‹ ÏlkÂ¥ò 4 × 1 = 4
1 Ï‹ ÏlkÂ¥ò 1 × 10 = 10
0 Ï‹ ÏlkÂ¥ò 0 × 100 =
000
9 Ï‹ ÏlkÂ¥ò 9 × 1,000 = 9,000
2 Ï‹ ÏlkÂ¥ò 2 × 10,000 = 20,000
8 Ï‹ ÏlkÂ¥ò 8 × 1,00,000 =
8,00,000
3 Ï‹ ÏlkÂ¥ò 3 × 10,00,000 =
mÂf Ïy¡f§fis¡ bfh©l v©fŸ bgça v©fŸ MF«
35,826 k‰W« 9,586 M»at‰¿š Á¿aJ vJ?
9 5 8 6 3 5 8 2 6
M ü g x M ü g xgM
5 Ïy¡f§fŸ4 Ïy¡f§fŸ
mÂf Ïy¡f§fis¡
bfh©l v©
3 5 8 2 6
Fiªj Ïy¡f§fis¡
bfh©l v©
9 5 8 6
<
0
M ü g xgM
f£oè‹ éiy = 0 7 2, 1
Õnuhé‹ éiy = 0 0 3 9,
nkiræ‹ éiy = 0 0 7 2,
0 0
7
10
17
7 1
3
12
14
4 1
2
0
0
5 11
3 6 6
M ü g xgM
4 8, 1
0 7 1, 1
7 4 6, 2
9 3 9, 3
11
20
6
13
17
20
10
11
17
26
3
4
6
4
1 2 2 2 1 0 200 6
9
0
0
5 11
3 6 6
M ü g xgM
4 8, 1
0 7 1, 1
7 4 6, 2
9 3 9, 3
11
20
6
13
17
20
10
11
17
26
3
4
6
4
1 2 2 2 1 0 200 6
9
20,000 1 1
10 M ü g xgM
20
1 2 30 6007,000 2 3 6 7, 2
7 6 2 8,
ÏlkÂ¥ò
fê¡f (▬)
X‹wh« Ïl¤ÂèUªJ
eh« fê¤jiy¤ bjhl§f
nt©L« X‹wh« Ïl¤Âš
nkny 2 –x‹WfŸ cŸsJ .
2 - x‹WfëèUªJ
7 - x‹Wfis¡ fê¡f KoahJ
Vdnt mU»š cŸs g¤jh«
Ïl¤ÂèUªJ xU g¤ij g¤J
x‹Wfsh¡» x‹wh«
Ïl¤ÂYŸs 2 cl‹ nr®¤jhš
bkh¤j« 12- x‹WfŸ
»il¡F« . 12- x‹Wfëš
ÏUªJ 7-x‹Wfis¡
fê¤jhš Ûj« 5-MF«.5
2 /
12
1 5
10 50 12
6 3
10 17
9
1
3 1 2 1, 2
M ü g xgM
7 5 3 6, 4
*****fê¡f (▬)
7 - 4 = 3 4
5 - 4 = 14
3 - 1 = 21
6 - 5 = 15
4 - 2 = 22
46,357 – 25,144 = 21,213
M ü g x
0 0 5 9, 2
bgU¡F« v©bgU¡f¥gL« v©
0 2 = 0 0 0 2
= 0 0
5 2
= 1 0 0
9, 2
= 1 8
1
9 9, 1
=
0 0 0 9, 1