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## Touchdown

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# Touchdown

Use the arrow buttons or arrow keys on your keyboard to move the football around the defenders to the end zone. When you have been tackled or make it to the end zone, answer the fraction question to proceed to the next level. There are 10 levels. Each successive level has more, faster defenders.

### Common Core

Grade 3 » Number & Operation – Fractions

CCSS.MATH.CONTENT.3.NF.A.2.A

*Develop understanding of fractions as numbers.:* Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.