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Wysłany: Pią 9:35, 05 Lis 2010 Temat postu: All primary school grades 1-6 all the mathematical |
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formula
1 S square
C perimeter area of a side
perimeter = side length × 4
C = 4a
area = side length × side length
S = a × a
2 cube
V: volume of a: edge length
edge surface area = length × length × 6
S edge of the table = a × a × 6
size = length × edge × edge long edge long
V = a × a × a
3 rectangular
C perimeter area of a side length S
perimeter = (length + width) × 2
C = 2 (a + b)
area = length × width
S = ab
4 rectangular
V: Volume s: size a: Long b: W h: High
(1) surface area (length × width × height + length + width × height) × 2
S = 2 (ab + ah + bh)
(2) Volume = length × width × height
V = abh
5 area of a triangle
s h high-end area = base × height
÷ 2
s = ah ÷ 2
triangle = area × 2 ÷ high end of the triangle
end = area × 2 ÷ high
6 area of a parallelogram
s h high-end area = base × height
s = ah
7
s area of a trapezoid on the bottom b
area under the high end of h = (bottom + down on the bottom) × high ÷ 2
s = (a + b) × h ÷ 2
8 round
S area of the circumference of Π d C = diameter r = radius
(1) circumference = diameter × Π = 2 × Π × radius
C = Πd = 2Πr
(2) area = radius × radius × Π
9 cylinder
v: volume h: high-s; bottom area of r: the radius of the bottom c: bottom perimeter
(1) side of the area = circumference × height bottom
(2) area = side area + base area × 2
(3) Volume = base area × height
(4) Volume = side area ÷ 2 × radius
10 cone
v: volume h: high-s; bottom area of r : bottom radius
volume = base area × height ÷ 3
Han Dynasty
Old Lang month line
Hui Chong Su Chun Jiang Xiaojing
Peach thirty-two
bamboo outside, Spring plumbing ducks. Montreal reed shoots Artemisia
short, it is like when the puffer.
title
West Wall
Wang Shi as many different angles, near and far different level.
do not know the truth, just because in this mountain.
quatrains
Qingzhao
summer students as odds, death is also a male ghost.
still thinking Xiang Yu refused to have River.
said Lu
children die per
know everything empty, but the sad but not Nine. scheduled for the North
Wang Shi Zhongyuan date not been forgotten.
autumn night will dawn a cool felt
Lu Ying Li Men
three miles east of the river into the sea, five thousand yards on the Ferris Yue. Tears do Huchen
Dynasty, the South Wang Wang Shi after year.
Frontier
Qin Shiming Wang Changling Han Guan month,[link widoczny dla zalogowanych], the Long March who did not return.
but the Dragon will fly in, do not teach Hu Yin Ma degrees. Wei Lu Zhai
empty mountains but not people, but the famous person language sound.
Deep in the woods back to King, according to the moss on the complex.
send Yuan Er
Weicheng Zhao Yu Wang
? dampening the dust, guest houses green Green is the Willow.
advise you to do one more glass of wine, West of Yang Guan no reason people.
September 9 Brothers in Shandong alone
Wang
Stranger in a strange land, their loved ones during the festive season.
know brothers climb away, Biancha cornel but one person.
Jingyesi
Bai
Moonlight, the suspect is frost on the floor.
raise my eyes to the moon, looking down and think of home.
pm Garden Miscellaneous Fan Chengda
diurnal Hing
Ma Ji Yun Tian night, the masters of the village children.
Tong Sun unsolved for farming organizations, also near the school Jhonggua Yin Sang. Koike
Xi Yang Wanli
spring silent trickle, according to the water love sunny soft shade. Lotus Just Showing
sharp angle, stand on top of already dragonfly.
Xiao-Fang
out Jingci Yang Wanli
send woods in mid-June, after all, the West Lake, the scenery and the seasons are not the same. Bi
then endless days of lotus leaves, lotus flowers reflect the sunshine day.
spring
Fang Zhu
Surabaya seeking victory at Sea, boundless new temporary condition.
Truthfulness east side, always colorful spring.
title
Lin Lin Sheng Di
outside the Castle Hill Restaurant Filled, Lake Dance Stop?
heater Xunde visitors drunk, straight to Hangzhou for Bian state.
River only solution to find flowers
Huang Shih-Fu
before the river east tower, leaning difficulties lazy spring breeze.
a cluster of open bona peach, sweet love dark red light red.
Midnight Bells
Zhang
moonset Wuti frost sky, Jiang Feng and boat lights, I sleepless lie.
Outside Suzhou Han Shan Temple, the midnight bell to the ship. Jiao zi yin
the hands of a loving mother line, wandering clothing.
departure sew, For fear.
Who made the inch of grass, reported in the apartments.
Jiangxue
Liu
Qianshan bird must, million tracks were off track.
boat PC World Weng, fishing alone, trees and snow.
Yuge Zhang and
sub
the coming of egrets fly, peach water mandarin fish fertilizer.
Green Ruoli, green hygrophila and Inclined rain do not need to go.
Changling Changling
Hanyu gradually
into the night with Wu Jiang, Ping Ming Chu Shangu see a visitor.
relatives such as phase Q Luoyang, a Bing Yu Hu.
Chile Northern Caribbean folk songs
[link widoczny dla zalogowanych]le Chuan, Yinshan,
blue canopy, covers a vast area.
green and wild vast,
wind-swept pastures of cows and sheep. Li Qiao
wind down three Akiba
solution, able to flower in February.
thousand feet across the river waves, into the bamboo pole skew million.
Wang Zhihuan
Liangzhou word on the white clouds far from the Yellow River, an isolated city Maninsan. Why should we complain willow
bamboo flute, spring is not the degree Pass.
southern South
can Picking, Lin Ye Hetian fields.
Fish play lotus East, the fish show lotus West,
Fish play South lotus, fish, lotus Opera North.
Geese
LUO
goose, goose, geese, crooked to the Tiange,
white hair floating green water, Anthurium call ha.
Willow
He Zhizhang
jasper makeup into a tree height, million green silk sash hanging down.
I do not know who cut out Egeria? February spring like scissors.
Deng Guanquelou
Wang Zhihuan
sun mountains, the Yellow River into the sea.
For a grander sight, a higher level.
did not know Li Bai
hour month, calls for white plate.
they suspect Yaotai mirror, flying in the Pik-side.
望庐山瀑布
incense Health Zi Yan Bai
sunshine, very thick waterfall hanging Maekawa.
waterfalls three thousand feet, the suspect is charged Galaxy nine days. To Wang Lun
Li Bai Li Bai
boat will want to line, when I suddenly stepped ashore singing.
Peach Blossom Pool thousand feet deep, not as Wang Lun love for me.
Yellow Crane Tower Crane Tower
sent Bai
Haoran old friend West by the Yellow Crane Tower, the fireworks in March in Yangzhou.
Gu Fan Yuan shadow blue sky to make, only see the flow of the Yangtze River skyline.
Baidicheng
premature resignation of Li Bai Bai Di
North Korea Choi, Trinidad Jiangling day also.
monkeys are two sides could not cry, my boat these ten thousand mountains.
= average number of total and differential problems
formula
(and + poor) ÷ 2 = large numbers
(and - worse) ÷ 2 = decimal
and times of problems
and ÷ (factor -1) = decimal fraction × multiplier =
large numbers
(or with - decimal = large numbers)
bad times worse problem
÷ (multiples - 1) = decimal fraction × multiplier =
large numbers
(or decimal + SD = large numbers)
Wang Li Bai
days Tianmenshan
Chujiang open the door interrupts, clear water flows east to the North.
relatively out of both sides of Castle Peak, one at the side of a boat to.
not large
Gao Dong Huang day twilight
miles north wind and snow geese have. Mo anterior
no confidant, who Bushi Jun world?
quatrains
Cui Liu Ming Fu
two Oriole,[link widoczny dla zalogowanych], egrets on the sky line. Xiling Snow Chiaki with
window, door parking Wu Wanli ship. Rain in Spring Night Fu
good rain knows the time, when the spring is happening.
sneaked into the night wind, moisten things silently.
both wild black cloud diameter, Jiang boat on.
look red and damp at dawn and spent re-Jin Guan city.
quatrains
Jiangshan Li Du
later date, spring flowers and incense.
mud financial swallows son, sand warm sleeping ducks.
the literary grace, too determined to, and admiration, respect! I'm sorry he does not turn all!
planting questions
1 tree planting on non-closed circuit problems can be divided into the following three cases:
⑴ If both ends of the line of non-closed tree-planting,[link widoczny dla zalogowanych], then:
NUMBER = number of segments + 1 = length ÷ length = -1
spacing and plant spacing × (number of plant -1)
spacing = length ÷ (number of plant -1)
⑵ If the non-closed end of the line to tree planting, Do not plant trees the other end, then:
number of trees = number of segments = length = length ÷ spacing
spacing = spacing × number of trees
⑶ length ÷ number of trees in non-closure of the line if both ends do not tree planting, then:
number of trees = number of segments -1 = full length = -1
÷ spacing and plant spacing × (NUMBER +1)
spacing = length ÷ (NUMBER +1)
2 closed line relationship between the number of tree-planting problems are
number of trees = number of segments = length = length ÷
spacing spacing spacing = length × number of trees
÷ number of trees
profit and loss issues
(profit + loss) ÷ difference = twice the amount allocated to participate in the distribution of copies
(large surplus - a small profit) ÷ = twice the difference between the amount allocated to participate in the distribution of copies
(burned - a small loss) ÷ volume of the two distribution participate in distribution of the difference between the number of copies =
Liangzhou words
Wang Han
Remanbar wines, want to drink immediately pipa reminder. Jun Mo
Zuiwo battlefield laugh a few people since ancient times fought back?
÷ total number of shares
Ching Ming Tomb Sweeping Festival
Mu
rain have, pedestrians Deep Sorrow. I ask a restaurant where there
? Shepherd Yao Zhi Heng Fa Chuen. Jason Jiang
miles Dalian Green Ying Mu, water, wind Jiuqi Murayama Guo;
Temple Southern four hundred and eighty, the number of towers in the misty rain.
Yueyou Yuan yin
evening among the Italian discomfort, Gordon drove the ancient original.
sunset is magnificent, it is almost dusk.
bee
both plain and jian Luo Yin
, unlimited scenery to make the occupied.
picked flowers into honey, the sweet for whom for whom hard work.
river fishing on the river who
Zhongyan
between people, but love bass beauty. Jun
see a leaf boat, haunted Storm.
encounter problems
meet distance = speed × time
encounter encounter encounter time = distance ÷ speed and
speed = distance ÷ meet meet time
catch the problem
distance = speed chase and chase and the time difference ×
chase and chase and time = distance ÷ speed difference
velocity difference = distance ÷ chase and chase and time
water problems downstream speed = hydrostatic speed
+ speed = upstream flow velocities
hydrostatic speed - the speed
hydrostatic flow velocity = (speed + upstream downstream speed) ÷ 2
flow rate = (downstream speed - upstream speed) ÷ 2
concentration the weight of the problem
solute + solvent = solution of the weight of the weight of the weight of the solute ÷
the weight of the solution concentration
× 100% = weight × concentration of solution = weight of solute ÷
the weight of the solute concentration = weight of the solution and discounts
profit profit = selling price - cost margin = Profit ÷
cost × 100% = (selling price ÷ cost -1) × 100%
the amount of ups and downs Percentage Change = principal × the actual selling price = ÷
the original discount price × 100% (off <1)
interest = principal × rate × time
after-tax interest = principal × rate × Time × (1-20%)
Members: highly recommended, worth a visit! Worth collecting! Especially prepared for children in the future! I am so admire this man
plug on the next song
Lulun
high black wild geese, Chanyu night seeing them.
by wishing scooters, heavy snow over the bow knife.
Wang Yuxi
Dongting lake and two-phase Moon, lake surface did not wear no goggles. Looking Dongting
landscape Tsui, Lo Hitodo silver tray.
Yellow Gold and Sand
Yuxi
nine miles of sand, wind waves toss from Amoy End of the World. Galaxy
straight now go to the cows with the Weaver family.
grass Fu De Gu Yuan Bai
Lili farewell
on the original grass, a dry-year-old wing.
wild fire, in spring.
Yuanfang invasion Road, then Huang Cheng Ching Tsui.
and give Sun-go, full of lush do not love.
Ikegami
Bai
Xiaowa support boats, stealing lotus back.
understand hidden traces of duckweed an opening.
Primary Mathematics graphics
motohi
Wang
firecrackers year-old addition to the spring breeze warm carcass into the Soviet Union,
bustling?? day, the total of the new replace the old character.
berthing guazhou
Wang
Jingkou melon water, the Zhongshan separated by only a few mountains.
spring south bank of Green River, when the moon as I have.
book
Lake Yinxian Sheng Wang Mao eaves wall
long sweep no moss, flowers and trees into a stretch of hand suicides.
protection of water around the green fields, the two rows door of an inner room to send Green Mountain to.
June 27 Lake-House book
Sushi
drunk dark ink did not cover the mountains turn white beads chaos jump into the boat the rain.
volume to the wind suddenly blew away, hope the lake water, such as day downstairs.
drink after the rain on the lake early Qing Shi
Shuiguang
glittering sunny side is good, the rain kept empty mountains are strange.
For the West than the West, wiping thick makeup total affordable.
1 = total number of shares each
few × ÷ total number of copies of each number = ÷ total number of shares
2 1 = number of times each × multiplier = number of times the number of times
multiple = multiple
÷ 1 ÷ multiple times the number of times
3 = 1, the speed × time = distance ÷ speed = time
walk distance ÷ time = speed
4 total unit price × quantity = Price = total number of
÷ ÷ total number of efficiency = unit
5 × working hours = total work
work efficiency = total ÷ total work hours
÷ the efficiency of working time = addend + addend =
6 and
and - another one addend = addend
7 minuend - subtrahend = difference
minuend - SD =
subtrahend subtrahend = difference + minuend
8 factor × factor ÷ volume = plot
Another factor is a factor = dividend ÷ divisor
9 = business = Business
dividend ÷ divisor Business × divisor = dividend
Chunxiao
Haoran
春眠不觉晓, Everywhere Birds Are Singing.
night comes wind and rain, Whispering Colour?
garden worth
Weng
should pity clog the Compilation of teeth marks changtae, eventually becoming a small button Chaifei open.
Spring garden extra duty,[link widoczny dla zalogowanych], an affair to. Weng
Volume
rural April
original white over the Green River over the mountains, cuckoo sound in the rain to smoke.
small village idlers in April, before the sericulture and insert fields. Plum Blossoms
Wang Mian
Yanchi my head to wash the tree, blossoming flowers light ink marks.
not a compliment color is good, leaving only the clear air over heaven and earth. Yu Qian Yin
lime hammer million
carved thousands of mountains, the fire burning if lightly,
pieces muddy not afraid to stay plainer in the world. Bamboo and Rock ZHENG Xie
insist Castle
not relaxed, rooted in the broken rock.
thousands of grinding million hit Kennedy also strong, Seoul, the East and West wind. Yuan Mei
see
boy riding cattle, singing Zhen-Lin Yue.
desire to catch Maemi, suddenly closed set.
Murai
high tripod
Orioles February day long grass, brush embankment Yang Liu drunk smoke.
children returned from school early and busy place to take advantage of wind kite
reprint reprint
Bai Yi Jiangnan Jiangnan
good old landscape had come to know.
Sunrise River bonuses and signs such as blue green river spring.
can not Yi Jiangnan? Fishing
Woo children can learn
uncover his head down Lun little children, sitting side grass mapping units berry body.
waving passers-by ask away, scared the fish should not surprise people.
Benjamin Li Shen
agricultural
hoe Wo day when afternoon, sweat Wo Soil. Who knows
chopping block 粒粒皆辛苦.
not met
find hermit asked the boy Jia Dao
Panasonic, teacher is collecting herbs.
in the mountains somewhere in the clouds Department.
mountains far on the line
Mu Han Shan Shi Jing
ramp, Bai Yunsheng at someone in the family.
parking Fenglin love to sit late, Red Leaves in Flowers.
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