Interactive
PBS

Pbs Kids: Dinosaur Train: Air Show

For Students 1st - 2nd
Fly the dinosaurs off the cliff by practicing your number line and counting skills.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 2.nbt Comparisons 2

For Teachers 2nd Standards
This lesson plans has students explore greater than, less than, and equal symbols by completing the number sentence.
Lesson Plan
Better Lesson

Better Lesson: Is the Statement True or False?

For Teachers 2nd Standards
Second graders use their knowledge of place value to determine whether a comparison statement is true or false.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Comparing Digit Values in Numbers Numbers to 10000

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine which number has a 5 in the tens place. The video is followed by practice problems to assess student understanding of the concept.
Interactive
Birmingham Grid for Learning (UK)

Birmingham Grid for Learning: Guess My Number to 100

For Students 1st - 3rd
See if you can guess his number between 1 and 100. He will tell you if your guess is too high. He will also tell you when it is too low. These hints will help you figure out what his number is!
Website
Cool Math

Coolmath: Coolmath4kids: Fractions

For Students 2nd - 5th Standards
A set of 17 short tutorials on everything to do with fractions. Begins with a basic introduction to what fractions are, and covers topics such as mixed numbers, improper fractions, comparing fractions, simplifying them, and operations...
Whiteboard
SMART Technologies

Smart: 65 Addition/subtraction Story Problems

For Teachers 1st - 3rd Standards
Students may compare, join, separate numbers to solve these story problems. These are the tougher kinds of problems! There are also some of the more traditional, "easier" part/part/whole type of story problems here, as well.

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