Illustrative Mathematics
Numbers in a Multiplication Table
Identifying patterns is a crucial skill for all mathematicians, young and old. Explore the multiplication table with your class, using patterns and symmetry to teach about square numbers, prime numbers, and the commutative and identity...
Illustrative Mathematics
Kitchen Floor Tiles
An interesting way to look at the kitchen floor is to count the number of tiles in the border. Fred starts with four white floor tiles and writes an expression for the number of tiles needed for the colored border. Algebra learners are...
Noyce Foundation
Boxes
Teach your class to think outside the box. Scholars use the concept of equality to solve a problem in the assessment task. They determine how to use a scale to identify the one box out of a set of nine boxes that is heavier than the others.
Inside Mathematics
Population
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
E Reading Worksheets
E Reading Worksheets: Text Structure Practice 1
This interactive activity provides 10 questions: each includes a reading passage which students read and select the patterns of organization used in each passage. RI.11-12.3 Text development
E Reading Worksheets
E Reading Worksheets: Text Structure: Test 3
In this text structure test, students read passages and select the correct text structure; they are sometimes asked to explain how the evidence to prove their selections.
E Reading Worksheets
E Reading Worksheets: Text Structure: Reading Test 4
In this text structure reading test, students read passages and select the pattern of organization used; they sometimes have to explain their reasons using evidence from the text.