Interactivate

Search Interactivate
Shodor > Interactivate > Search Interactivate
Pattern (Discussion)
Introduces the idea of patterns in numbers and discusses sequences.
Finding Factors (Lesson)
Finding the factors of whole numbers.
Introduces the addition and subtraction of integers.
Step through the tortoise and hare race, based on Zeno's paradox, to learn about the multiplication of fractions and about convergence of an infinite sequence of numbers.
This worksheet is for use with the Patterns in Pascal's Triangle lesson plan (http://www.shodor.org/interactivate/lessons/PatternsInPascal/).
The same as "Bounded Fraction Pointer" but there is no arrow to help the user determine the value of a fraction between the two endpoints. Bounded Fraction Finder is one of the Interactivate assessment explorers.
Pattern Generator (Activity)
Recognize patterns in a series of shapes, numbers, or letters. After determining the pattern, the student fills in the missing pieces. Three levels of difficulty are available.
This worksheet is for use with the Equivalent Fractions Finder activity (http://www.shodor.org/interactivate/activities/EquivFractionFinder/).
This worksheet is for use with the Number Base Clocks activity (http://www.shodor.org/interactivate/activities/NumberBaseClocks/).
This worksheet is for use with the Fraction Sorter activity (http://www.shodor.org/interactivate/activities/FractionSorter/).
a resource from CSERD, a pathway portal of NSDL NSDL CSERD