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March 30, 2015

March 30, 2015

Posted by **Haley** on Tuesday, March 1, 2011 at 6:42pm.

Make a table to show Barbara's position.

Barbara will reach 20 feet on jump number _____?

It will take Barbara ______ jumps forward before she passes the finish line.

- Math -
**Ms. Sue**, Tuesday, March 1, 2011 at 6:44pmWhat did you find when you made the table?

- Math -
**Haley**, Tuesday, March 1, 2011 at 6:47pmJump Number

Position After jump forward

Position after Step Back

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**Haley**, Tuesday, March 1, 2011 at 6:53pmI dont have any idea.

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**Ms. Sue**, Tuesday, March 1, 2011 at 6:54pmGood.

According to your table, on which jump will she reach 20 feet?

- Math -
**Haley**, Tuesday, March 1, 2011 at 6:56pmAfter 7 jumps foward and 6 backward.

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**Ms. Sue**, Tuesday, March 1, 2011 at 6:58pmJump 1: 0 +5 -2 = + 3

Jump 2: 3 + 5 - 2 = +6

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**Haley**, Tuesday, March 1, 2011 at 7:02pmThanks. Now I understand.

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**Ms. Sue**, Tuesday, March 1, 2011 at 7:10pmYou're welcome.

Great! :-)

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