Today's learning Target

• Finding and Measureing circumference

Here's what we did:

We measured circumference (around a shape) and we measured diameter (in the middle across the top). All this connects to go pi (π) because the diameter times pi equals the circumference.

Example:

d*π=c d=diameter *=times π= pi=3.14 c=circumference

Day's Learning Target: Estimating sums and differences using fractions and decimals.

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Posted by: finneyj    in: My entries

Modified on October 11, 2006 at 6:55 PM