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Subtopic: Number Line

Resource Grade Level Media Type
Equal Amounts of Gold  

Equal Amounts of Gold
In this Cyberchase video segment, the CyberSquad helps Pan and Pin divide up 15 gold bars.

3-6 QuickTime Video
Locating and Ordering Equivalent Fractions on the Number Line  

Locating and Ordering Equivalent Fractions on the Number Line
Students find ways to share different-sized items equally between 2 people as well as to find equivalent fractions on a number line and to order those fractions by size.

3-6 Lesson Plan
The Measurement Debate  

The Measurement Debate
In this Cyberchase video segment, the CyberSquad helps resolve a dispute about the squares on the Gollywood Walk of Fame.

4-8 QuickTime Video
Measuring Object Length on a Number Line  

Measuring Object Length on a Number Line
Students learn to measure from the zero mark and are taught to measure objects that are not aligned with the zero mark by creating a number sentence using subtraction.

4-7 Lesson Plan
Reading a Thermometer  

Reading a Thermometer
In this video segment from Cyberchase, the CyberSquad learns how to read a thermometer as they try to keep their chocolate sculpture from melting.

3-5 QuickTime Video
Summing Integers:Positive and Negative  

Summing Integers:Positive and Negative
Students add, subtract and compare positive and negative integers.

4-8 Lesson Plan