Merlins Cave Problem
Adding Decimals – 5th Grade
Watch first
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!
Question #1
123.35 + 42.36
A) 154.71 B) 166.81
C) 178.25 D) 165.71
A) Telescope
B) Star Rock
C) Dragon
D) Metal Shape
Question #2
212.12 + 45.09
A) 267.21 B) 257.21
C) 167.21 D) 248.32
A) Large Vase
B) Mini Table
C) Metal Shape
D) Hourglass
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 #3
23.8 + 13.9
A) 37.7 B) 57.7
C) 47.7 D) 38.7
A) Fire Vase
B) Large Vase
C) Magic Staff
D) Spell Book
Question #4
22.8 + 35.34
A) 49.15 B) 68.15
C) 58.14 D) 56.14
A) Spell Book
B) Hourglass
C) Mini Table
D) Dragon
Type in the numbers to get your clue.
Clue Box
Question #5
13.05 + 125.57
A) 138.62 B) 155.62
C) 148.62 D) 156.50
A) Telescope
B) Astronomy Tool
C) Magic Staff
D) Fire Vase
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.