View allAll Photos Tagged Multiplication
Originally posted on Ipernity: Multiplication Table of Simple Numbers from 1 to 12, 1891.
"Multiplication Table from 1 to 12 of Simple Numbers. H. C. Barnhart, bookseller & stationer, 27 West Market St., York, Pa. Multiplication Table from 1 to 12. Designed and copy-righted 1891 by Richard Raby."
Handwritten note on the back: "Got from teacher H. D. Rebert. Jennie May Case."
A Victorian-era vovelle or wheel chart that rotates to provide students and others with a line-by-line version of a multiplication table for numbers from 1 to 12 (with calculations from 1 x 1 = 1 up to 12 x 12 = 144).
Henry C. Barnhart advertised his bookstore in York, Pa., by stamping his name and address on this wheel chart.
Don't know how on earth I managed to do this but however I did it, it most certainly worked!
MSH March 2014 - Everything is Illuminated
These trees are in the park near the Church of Multiplication, in Tabgha, on the shore of Sea of Galilee, Israel. In the forefront, a Poinciana tree.
Tabgha (Arabic: الطابغة, al-Tabigha; Hebrew: עין שבע, Ein Sheva which means "spring of seven") is an area situated on the north-western shore of the Sea of Galilee in Israel. It is traditionally accepted as the place of the miracle of the multiplication of the loaves and fishes (Mark 6:30–46) and the fourth resurrection appearance of Jesus (John 21:1–24) after his Crucifixion. Between the Late Muslim period and 1948, it was the site of a Palestinian Arab village. source: en.wikipedia.org/wiki/Tabgha
This detail from a late fourth-century sarcophagus depicts the miracle of the multiplication of the loaves and fishes. The image appears on the side of the sarcophagus. Christ stands at the center with an apostle on each side. All three are dressed in the style of philosophers.
This sarcophagus was discovered in the ancient cemetery known as the Alyscamps in Arles, France, a Roman-era burial ground that remained in use through late antiquity. The sarcophagus is currently housed in the Musée départemental Arles antique.
Follow me on Twitter @arturoviaggia
Complete Set of math gnomes. Helps teach the four basic processes. The story that we use really helps my daughters understand the difference between the different proceses (addition, subtraction, multiplication, and division).
See my Flickr profile for the link to my Etsy shop. This set has sold, but I do custom orders. Contact me through Flickr or Etsy if you'd like a set of these math gnomes.
Virus replication
Viruses replicate only in living cells. The use of the term 'replicate' infers that the process of virus multiplication is different from that of micro-organisms and tissue cells which divide by binary fission with or without mitotic division of their genetic components. Whilst the mode of entering the host cell varies from virus to virus the mode of replication is considered to be similar for all and has been most completely worked out for bacteriophage. The viral nucleic acid upon entering the cell takes over control of the cellular metabolic processes and codes for the separate synthesis of viral nucleic acid and protein which later combine to form the mature virus particle. The virus yield from a cell infected with a single virus particle varies widely but often ranges from 10 to 100 particles.
The host cell must be capable of supporting this sequence of steps in viral replication. Many viruses have a single or limited host cell requirement; others may replicate in a range of different host cells but the quantity of virus produced in each cell type may differ widely.
Viruses may be propagated in susceptible animals, plants or micro-organisms, or in tissue cultures made from animal or plant tissues.
When using animals it is necessary to consider:
(1) their natural susceptibility to infection or immune status to the virus;
(2) the possibility of latent infection with the same or other virus (often the challenge of another virus stimulates a latent virus to become active, as occurs with herpes simplex in man, the cause of the common cold sore on the lips which often erupts when the patient is challenged by a common cold virus);
(3) the most suitable route of inoculation which is usually related to the affinity of the virus for particular tissues. Infection is recognized by characteristic signs and symptoms of disease.
VIRUS DISEASES OF VERTEBRATE ANIMALS
General considerations of virus infection
Unlike the majority of plant virus diseases most animal virus diseases cannot be diagnosed solely on their signs and symptoms. Viruses do not produce exotoxins and the diseases they cause are the direct result of their primary and secondary replication cycles within the various tissue cells of the animal body. An understanding of how this replication occurs in tissue cells provides an understanding of the disease processes taking place in the animal body as a whole. Replication is studied in in vitro systems of animal tissue cultures.
The replication of viruses in tissue cells leads to the biological malfunctioning of those cells and if large numbers of cells are involved malfunctioning of the organ generally follows. This may result in the death of the animal.
Some animal viruses replicate in a limited range of tissue cells, e.g., influenza virus replicates only in cells of the respiratory tract, while others replicate in a wide variety of tissue cells, e.g., smallpox virus in cells of the skin, lungs, and other internal tissues. The latter category of viruses can therefore spread to other susceptible tissues by blood-borne dissemination from a primary site of infection. The presence of virus in the blood stream is not necessarily an indication of wide tissue susceptibility since viruses with a limited tissue range may 'spill-over' into the blood stream following replication in the susceptible tissues.
As with other microbial diseases the severity of a virus disease depends upon the size of the infecting dose, the state of health of the animal, its age, sex, and degree of immunity. The various aspects of the epidemiology of animal virus diseases are considered elsewhere.
Royal Math Gnomes inspired by the Waldorf math curriculum: King Addition, Queen Subtraction, Prince Multiplication, Princess Division, and the Equals Wizard.
Fun cover for this set of 45's geared to help your child with their multiplication tables. I haven't had the joy of listening to the set just yet.
"Unbreakable Vinylite?" I don't think so. Give a kid 2 minutes with those records and they'll find a way to break 'em.
Do you hate addition, multiplication, subtraction and division? Hate fractions, decimals, and percents? Hate math? Of course you do! Don't worry about crunching numbers, 'cause this monster love munching on numbers! The Math Munching Monster will eat all your math homework, and all of your mathematical worries along with it.
Never stress over numbers again!
The Math Munching Monster comes with four felt numbers that stick to his hands with velcro!
He's 13 inches tall
14 inches wide
Completely handsewn!
for sale.
I taught mathematics and physics for some time in a former life in other places on this planet. It occurs me that study of the symmetry of flowers with young children is a gentle introduction to mathematical notions and fits nicely into our natural tendency to compile collections and name things. A more appropriate introduction perhaps than addition and division that were once done by human calculators who sat at rows of desks in stuffy rooms for their entire working lives to add vast sums of money and perform subtractions multiplications and divisions for the financial world. You might be old enough to remember the slide rule that saved me from that task in physics and then in the early 1970's the hand held digital calculator. All that drudgery and torture that amounts in some cases to child abuse could from then on be dropped, but we are reluctant to do so for reasons that escape me.
For those who know, which I assume is most of us, Dicots have four and five fold rotation symmetry and Monocot flowers are trigonal or hexagonal, but there are exceptions.
Lilies are monocots: except for what we call water lilies, which are not. The image here, which I admit is not typical, has cotyledons with four-fold rotation symmetry that one might expect for a Dicot that has rounded veined leaves and that symmetry is suggested also in the petals. We have a discussion at a very simple level that I would enjoy in a classroom. One mustn't when teaching take all this too seriously. Interesting questions do not have obvious answers, and sometimes have no answers at all.
Duel Nikon D2
Entre le Nikon D2H (2003) et le Nikon D2X (2005)
Le Nikon D2H de 4.1 MP ( 2464 x 1632 )
Prix $4,000 US
Photos prise avec le nikkor AF 50mm f/1.8 D et le nikkor AF 85mm f/1.8
(avec un facteur de multiplication de 1.5) APS-C
200-1600 (6400) ISO
____________________________________
Le Nikon D2X de 12.4 MP ( 4288 x 2848 )
Prix: $5,000 US
Photos prise avec le nikkor AF-S 50mm f/1,8 G et le nikkor AF-S 85mm f/1.8 G
(avec un facteur de multiplication de 1.5) APS-C
100-800 (3200) ISO
A vous de juger / Your turn to judge
www.flickr.com/photos/maoby/albums/72157702848771524
Vos remarques sont les bienvenues / Your remarks are welcome !
April's block for Spiced Coffee in Quilt Dreams. This little house is being over-run by crazy rabbits! I've made the house block before, but smaller... I love it! It's from "Down in the Valley" by Cori Derksen and Myra Harder... Hmm... Yes, the sky is pink!
I took a new picture of this today with better lighting! The last one wasn't very pretty...
Dutch landscape -
The multiplication cultivation of flower seeds takes place in the southwest of the Netherlands (Walcheren, Schouwen-Duiveland, the Kop van Goeree and the island of Tholen) with a concentration around the Thool village of Sint-Anna-land. About 500 ha is cultivated on the land ('open ground'). In addition, some cultivation takes place in unheated greenhouses, in total about 10-15 ha in the Netherlands. The cultivation includes many dozens of flower species and varieties, including pansies, petunias, daisies, sweet William, busy lilies, girls' eyes and snapdragons.
⛰️⛰️📷⛰️boulderjam✖️
nuzzled down between two giant boulders, crawling down slowly as to make sure there is a clear path back up without getting stuck… finding the way and feeling a sense of adrenaline, a rush.. a high as the composition comes into focus… taking a moment to breathe it all in, the air the music, the peace and serenity – then capturing it for all to experience and perceive.
this is the top view of the glory hole waterfall in arkansas.. see bottom view - thedook.com/365/2017/the-glory-hole-waterfall-arkansas/
#beEpic
📷EXIF
25.0 seconds
f/11
ISO 31
14mm
⚙️Gear
Nikon D810
Nikkor 14-24mm (f/2.8)
Lee Filters Little Stopper and Circular Polarizer
ProMaster XC525
RFN-4s wireless remote
© Cathy Neth #beEpic
Portfolio | thedook.com |
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The Kodak DCS 200 ci Pro Digital Camera (1992)
The second Digital SLR (the first truly transportable)
1.54 MP (1524x1012)
Storage: A hard drive of 2.5¨ 80 Mbyte Int. Not removable
Available in five versions: two for B&W photography, two for color photography, and one for IR (infrared)
1,700 kg
Announced at MacWorld in August 92
A contrast to the complexity of the original DCS (DCS100)
Kodak used a Nikon 8008s (Nikon F-801) for its DCS 200
More than 3,240 cameras were sold between 1992 and 1994
For the modest sum of $9,000 USD
(with a multiplication factor of 2.6)
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Kodak DCS 720x
The last of the Kodak DCS based on the magnificent Nikon F5
Kodak DCS 720X 2 MP (1728x1152)
with a multiplication factor of 1.6
Price: $7,000 USD
ISO 400-6400