You are not logged in.
login | register
Tool: Base Blocks Subtraction
Screenshot:
Tool Thumbnail

Go to: http://nlvm.usu.edu/en/nav/frames_asid_155_g_2_t_1.html (opens a new window)
Description: Base blocks consist of individual units, longs (containing 10 units), flats (containing 10 longs), and blocks (containing 10 flats) and can be used to show place value for numbers and to increase understanding of addition and subtraction algorithms. Base blocks can be used to show place value for numbers and to increase understanding of addition and subtraction algorithms.
Technology Type: Java Applet 
Guide: User's Guide (opens a new window)
Author: National Library of Virtual Manipulatives (Utah State University)
Language: English 
Cost: Does not require payment for use

Average Rating:  [6] Login to rate this resource
My MathTools: Login to Subscribe / Save This
Reviews: see the 1 review of this resource / add a review of this Tool 
Discussions: see the 1 post discussing this resource

Tools: Base Blocks Addition
Base Blocks
Base Blocks Decimals
Diffy
Courses: Kindergarten Subtraction
Math 1 Subtraction
Math 2 Subtraction
Math 3 Subtraction
Math 4 Subtraction
Math 5 Subtraction
Math 6 Subtraction

Teacher Review (Not based on classroom experience)
Reviewer: Kayhay84, Jun 9 2008 04:08:20:540PM
Appropriate for: practice of skills and understandings, applications of a concept or technique, advanced investigations
Ability to meet my goals: Effective
Recommended for: Math 2: Operations with numbers
Read the full length reviews for this resource
  Suzanne
Comment:Using this virtual manipulative in combination with the concrete manipulative works well.
  Jaye Lee
Comment:FABULOUS interactive tool that affords students the opportunity to make place value exchanges in a fun and visual way!