Merlins Cave Problem

Compare Two Decimals – 4th Grade

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Math video on this subject

Here are objects that are found inside Merlin’s cave. Be safe as you move around inside the 360 VR tour. Go below to fix Number One’s mistake.

A

If the answer is  “A“  find the number on or around this object.

B

If the answer is  “B“  find the number on or around this object.

C

If the answer is  “C“  find the number on or around this object.

D

If the answer is  “D“  find the number on or around this object.

Start!

You may want a piece of paper to solve problems.

Question #1

Compare the following decimals using <, >, or =

13.11 is greater than, less than, or equal to 13.21

 

A)   <                  Telescope

B)   >                  Star Rock

C)   =                  Dragon

 

Question #2

Compare the following decimals using <, >, or =

.21 is greater than, less than, or equal to .12

 

A)   <                  Large Vase

B)   >                  Mini Table

C)   =                  Metal Shape

 

Question #3

Compare the following decimals using <, >, or =

3.21 is greater than, less than, or equal to 3.21

 

A)   <                  Book Stand

B)   >                  Magic Staff

C)   =                  Telescope

 

Type the numbers from the objects to get your first clue. Write the clues down as you will need all of them to unlock the master lock.

Clue Box

Question #4

Compare the following decimals using <, >, or =

3.99 is greater than, less than, or equal to 4.60

 

A)   <                  Fire Vase

B)   >                  Large Vase

C)   =                  Astronomy Tool

 

Question #5

Compare the following decimals using <, >, or =

1.21 is greater than, less than, or equal to .65

 

A)   <                  Spell Book

B)   >                  Mini Table

C)   =                  Fire Vase

 

Question #6

Compare the following decimals using <, >, or =

8.69 is greater than, less than, or equal to 8.68

 

A)   <                  Telescope

B)   >                  Dragon

C)   =                  Fire Vase

 

Type in the numbers to get your clue.

Clue Box

Question #7

Compare the following decimals using <, >, or =

5.7 is greater than, less than, or equal to 5.70

 

A)   <                  Spell Book

B)   >                  Astronomy Tool

C)   =                  Hourglass

 

Question #8

Compare the following decimals using <, >, or =

3.21 is greater than, less than, or equal to 3.72

 

A)   <                  Fire Vase

B)   >                  Hourglass

C)   =                  Globe

 

Question #9

Compare the following decimals using <, >, or =

5.21 is greater than, less than, or equal to 14.79

 

A)   <                  Book Stand

B)   >                  Metal Shape

C)   =                  Astronomy Tool

 

Type in the numbers to get your clue.

Clue Box

Input all the clues to help Merlin fix the mess.

MASTER LOCK

Did you fix the dragon problem?

Share your results with your teacher and parents. Tell them what the Master Lock was and where the key was found.