07 December 2005 09:30
NCTM : Illuminations Lessons
by knann
Interactive Math tools for grades for K-12. Accompanied by lesson plans and NCTM standards
17 November 2005 11:00
17 November 2005 10:45
Builder Ted
by knann
Help Ted fix the leaky roof by placing the bricks (decimals) in numerical order.
Saloon Snap
by knann (via)
Try your hand at matching fractions with decimals and percent. Click the bell when you see a match.....better be fast!
17 November 2005 10:15
Odd One Out
by knann (via)
Whic problem answer is different from the rest? That's the odd one out! Good for for mental math.....
08 November 2005 10:30
National Library of Virtual Manipulatives
by knann (via)
Library of Java Applets aligned to math strands and standards. Many items similar to Investigations software.
Click Grade level for specific strand.
03 November 2005 09:15
Tessellate!
by knann
This activity can be used to:recognize and explore the properties of tessellations, identify and examine symmetry in geometric figures,describe, and classify polygons, examine the role of mathematics in society and nature
03 November 2005 09:00
02 November 2005 10:45
Math Adventures
by knann
Practice addition, subtraction, multiplication, or division in two adventure games.
02 November 2005 10:15
29 October 2005 12:30
Making Color Patterns
by knann
Students choose between 2 and 5 square pattern units with 6 color possibilities. Once the pattern unit is defined, click the play arrow to see the pattern fill the window.
29 October 2005 12:15
Fraction Track
by knann
The first player starts by moving one or more blue markers along the tracks, either forward or backward, so that the positive and negative distances moved by all markers add to the amount shown in the fraction box.
28 October 2005 10:15
Addition Surprise
by knann
Practice addition facts by dragging sums to the correct spot on the chart. See if you can reveal the whole picture puzzle. Could be a whole class activity
E-Example 4.5.2: Learning About Number Relationships
by knann
Number relationships and patterns using a calculator and hundreds board. Lesson materials and interactive tools available through the links.
28 October 2005 09:15
Again and Again: Student
by knann
An investigation involving fractions and decimals. Teacher instruction required first.
28 October 2005 09:00
Table Shooter
by knann
Practice multiplication by moving your jet to the correct target and firing the rocket.
28 October 2005 08:45
Wabbit Words
by knann
Read the sentence and then find a carrot with the appropriate number, e.g. 'Less then 26' choose ANY carrot that is less than 26.
Counting Stick
by knann
This is a great whole class tool for counting activities. Choose a starting point and a pattern (ie 4) then click play. Clicking watch reveals the next number. Click hints for more info.
28 October 2005 08:30
Fairy House: Add 9
by knann
The fairy wants to get into the houses, collect the keys by adding 9 to the number on the door. Do this by adding 10 and taking away 1.
