Donald Duck in Mathmagic Land

What did Donald notice about the trees in Mathemagic Land?

• They had "square roots."

• They had exponential growth.

• They were made of factors.

• They had lost their leaves.

Donald is greeted in Mathmagic Land by a voice who claims to be:

• The True Spirit of Adventure

• The narrator

• The True Spirit of Math

• The Spirit of Christmas

Donald says that Mathematics is for:

• Eggheads
• Scrubs
• Dinosaurs
• Brainiacs

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__________ was the “master egghead of them all” and the “Father of Mathematics and music”

• Pythagoras

• Donald Duck

• Euler

• Albert Einstein

When the string was shortened by 1/2, the tone changes by _______________________.

• an octagon.

• a quarter.

• half.

• an octave.

The Society of Pythagoreans had a secret emblem called a:

• Star

• Pentagram

• Pent-o-rama

• Pent-a-pent-a-pent

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Pythagoreans and their mathematical formulas inspired the ________ of today.

• music
• sports
• video
• scrambled eggs

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CCSS.RL.8.2

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Pythagoras discovered that the pentagram contains many examples of the:

• golden rectangle
• silver square
• titanium trapezoid
• bronze buckle

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To the Greeks, the golden rectangle represented a mathematical law of:

• beauty
• ugliness
• silliness
• oven mitts

The golden rectangle was widely used in:

• architecture
• food preparation
• farming
• TV and Radio