We provide educators with open source tools and resources needed to actively engage teachers in making education content localized and adapted to their own environments. Today, this means also being able to successfully build a practice around the Common Core. ISKME’s Open Author platform and evaluation rubrics allow curriculum leaders to gather Common Core aligned exemplars and frameworks for their teachers, while at the same time, allowing teachers to build and share high quality OER. Open education tools and resources provide educators with flexibility in instructional resource design necessary to build and sustain instructional shifts and practice around the Common Core.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use. Here are the first few lines of the commentary for this task: Alysha really wants to ride her favorite ride at the amusement park one more time before her parents pick her up at 2:30 pm. There is a very long line ...
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: What numbers can you make with 1, 2, 3, and 4? Using the operations of addition, subtraction, and multiplication, we can make many different numbers. F...
Another show of Northern optimism in the early months of the Lincoln …
Another show of Northern optimism in the early months of the Lincoln administration. Uncle Sam approaches from the left holding a bayonet, causing five Southern soldiers to flee in panic to the right. In their haste to retreat the Confederates drop their flag, muskets, a hat, and a boot. A black child and two black men, one fiddling, watch with obvious glee from the background. Prominent in the center foreground are a mound marked "76" bearing an American flag and a crowing cock. In the background are the Capitol at Washington (left) and the palmetto trees of South Carolina (right).|Entered . . . by W. Wiswell . . . Ohio, June 8th 1861.|The Library's copy of the print is the copyright deposit impression.|Title appears as it is written on the item.|Weitenkampf, p. 132.|Forms part of: American cartoon print filing series (Library of Congress)|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1861-28.
Another mock bank note parodying the "shinplasters" of the 1837 panic. Such …
Another mock bank note parodying the "shinplasters" of the 1837 panic. Such small-denomination notes were based on the division of the Spanish dollar, the dominant specie of the time. Hence they were issued in sums of 6 (more accurately 6 1/4), 25, 50, and 75 cents. These fractional notes proliferated during the Panic of 1837 with the emergency suspension of specie (i.e., money in coin) payments by New York banks on May 10 of that year. "Treasury Note" and "Fifty Cents Shin Plaster" (nos. 1837-9 and -11) also use the bank note format to comment on the dismal state of American finances. Unlike these, however, "Humbug Glory Bank" is actually the same size as a real note. The note is payable to "Tumble Bug Benton," Missouri senator and hard-money advocate Thomas Hart Benton, and is signed by "Cunning Reuben [Whitney, anti-Bank adviser to Jackson and Van Buren] Cash'r" and "Honest Amos [Kendall, Postmaster General and influential advisor to Van Buren] Pres't." It shows several coins with the head of Andrew Jackson at left, a jackass with the title "Roman Firmness," a hickory leaf (alluding to Jackson's nickname "Old Hickory"), and a vignette showing Jackson's hat, clay pipe, spectacles, hickory stick, and veto (of the 1832 bill to recharter the Bank of the United States) in a blaze of light. Above is a quote from Jackson's March 1837 farewell address to the American people, "I leave this great people prosperous and happy."|Copyrighted by Anthony Fleetwood, 1837.|Published at 89 Nassau Str. New York.|Signed facetiously: Martin Van Buren Sc.|The print was deposited for copyright on August 21, 1837, by Anthony Fleetwood, and published at the same address (89 Nassau Street) as "Capitol Fashions" (no. 1837-1), also an etching. The Library's impression (the copyright deposit proof) is printed on extremely thin tissue.|Title appears as it is written on the item.|Forms part of: American cartoon print filing series (Library of Congress)|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1837-10.
This is a task from the Illustrative Mathematics website that is one …
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Take a square with area 1. Divide it into 9 equal-sized squares. Remove the middle one. What is the area of the figure now? Take the remaining 8 square...
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.