Second Grade Math Websites Units 1-6

Second Grade Math Websites Units 1-6
An Internet Hotlist on Second Grade Math

created by Mrs. Hassani
Woodside Elementary School

Introduction
These websites are full of games and activities to have fun with and to help you with your math work throughout units 1-6 of Everyday Mathematics. Enjoy!!!

The Internet Resources

Second Grade Math Websites Units 7-12 - Click on this link to go to the websites listed for Everyday Math Units 7-12.

Unit 4--Addition and Subtraction

3-digit Partial Sums (Everyday Mathematics) - Demonstration on using the Partial Sums method for solving 3-digit addition problems.
Addition Pyramid - Add the numbers to get to the top of the pyramid.
Double Digit Addition Match - Complete these multi-digit addition problems to find the matching sum. (No regrouping needed.)
Everyday Mathematics 3-digit Partial Sums - Demonstration on solving addition problems using the Partial Sums method.
Everyday Mathematics Free Resources - Demonstration on using the Partial Sums method for solving 2-digit addition problems.
Everyday Mathematics Partial Sums - Demonstration on using the Partial Sums method for solving 2-digit addition problems.
Modeling Addition of Two-digit Numbers - You pick the numbers and tell the computer when to regroup to solve these milti-digit addition problems.
National Library of Virtual Manipulatives - Practice multi-digit addition problems with regrouping using base-10 blocks.
Partial Sums Addition with Base-10 Blocks - Demonstration on solving addition problems using the Partial Sums method.
Techno-Tortoise - Use a number line to split multi-digit numbers into parts in order to add.
iknowthat.com - Use base-10 blocks to set up and solve multi-digit addition problems.

Unit 5--3-D and 2-D Shapes

BrainPopJr. 2-D Shapes video - Watch this video and learn all about 2-dimensional shapes.
BrainPopJr. 3-D Shapes Video - Watch this video and learn all about 3-dimensional shapes.
Bucky's Geometry Workshop - Play around with the size and shape of polygons.
Geo Cleo and the Shape Caper - Work through this story by using what you know about shapes to help Geo Cleo.
IXL Math Shapes - Quiz yourself on your understaning of 3-D shapes.
IXL Math: 2-D and 3-D Shapes - Quiz yourself on your understanding of 2-D and 3-D shapes.
IXL Math: Edges, Faces, and Vertices - Show what you know about 3-D shapes.
IXL Math: Symmetry - Quiz yourself on whether or not the pictures have symmetry.
LINKS Learning for Kids - Watch a video about symmetry
NLVM--Interactive Geoboard - Clear out the geoboard and use the rubberbands to create your own triangles and quadrangles.
Shape Match - Choose the correct two-dimensional shape in this quiz.
Sort the Shapes - Use the attributes to sort the shapes into the correct boxes.
The Shape Game - Click on one shape and then click on the box with that shapes name. Don't let the robots catch you!

Unit 6--Whole-Number Operations and Number Stories

Array Display - Click on the plus and minus signs to change the array. Then, click on the blank spaces in the number sentence to see the multiplication problem that represents your array.
BrainPopJr. Arrays - Watch this BrainPop Jr. video about using arrays to skip count and/or multiply.
BrainPopJr. Equal Shares - Watch this video on how division is as simple as sharing things equally.
Math Cats - Use a multiplication table to explore arrays!

Content by Mrs. Hassani, hassro@hamilton.k12.wi.us
http://www.kn.att.com/wired/fil/pages/listaninterrh.html
Last revised Thu Jan 19 5:43:10 US/Pacific 2012