This video presents five logic riddles designed to challenge and engage the viewer's problem-solving skills. Each riddle varies in difficulty, from counting blocks to determining the color of a bear seen by an explorer. The video also includes a bonus riddle that has been popular for over a century. Viewers are encouraged to solve these riddles and share their results.

What is the main purpose of the video?

• To explain scientific theories

• To teach math concepts

• To show a documentary about bears

• To present logic and number riddles

Tags

CCSS.8.EE.C.7B

How many blocks are there in total in Riddle 1?

• 10

• 11

• 12

• 13

Tags

CCSS.1.OA.A.1

Why can a bear only walk halfway into the woods?

• Because it gets tired

• Because it finds food

• Because after halfway, it is walking out

• Because it meets another bear

Tags

CCSS.L.8.5A

How many gummy bears need to be moved to flip the pyramid in Riddle 3?

• Four

• Five

• Two

• Three

Tags

CCSS.8.EE.C.7B

If Bert is 31 years old today, how old is his younger brother Chip?

• 15

• 20

• 24

• 28

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CCSS.6.EE.B.6

How old was Chip when Bert was 14 years old?

• 14

• 10

• 7

• 12

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CCSS.6.NS.B.3

How many total bear hugs occur if seven bears each hug every other bear once?

• 28

• 35

• 21

• 14

Tags

CCSS.HSF.BF.A.2

In the bonus riddle, what color is the bear the explorer sees?

• Gray

• White

• Black

• Brown

Tags

CCSS.RI.1.4

CCSS.RI.2.1

CCSS.RI.3.1

CCSS.RL.2.1

CCSS.RL.3.1

Where must the explorer be if he walks one mile south, one mile east, and one mile north to end up where he started?

• South Pole

• Greenwich

• Equator

• North Pole

Tags

CCSS.HSG.MG.A.1

What is the main theme of the video?

• Historical facts

• Geographical trivia

• Logic and number riddles

• Mathematical puzzles

Tags

CCSS.8.EE.C.7B