SUBMARINE escape room
Standard: 3rd Grade - CCSS.Math.Content.3.NBT.A.3 Objective: Students will be able to multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
Start
Introduction
Attention, underwater explorers!! Join this exciting deep-sea journey in search of lost treasures. The evil King eel has taken the keys to the chest; confront him to recover them. Solve the math equations you will find along the way and get hold of the hidden loot in the depths of the sea!
LEVEL 1: Rocky Valley
Rocky Valley
Answer the questions correctly to progress and avoid crashing into the rocks.
00:15
00:15
00:15
LEVEL 2: Dark Pit
Dark Pit
You have ventured into the deepest darkness of the ocean floor. Drag the spotlight to find the correct answer and avoid King Eel's helpers!
00:15
Find the correct answerThere are 7 scuba divers and each one finds 30 seashells, how many do they have all together?
320
220
210
430
Drag the spotlight!
190
LEVEL 3: Lush barrier
Barrier
A large barrier of algae prevents you from continuing your path. Choose the correct answer before time runs out!
00:15
70
00:15
80
LEVEL 4: Multichannel Cave
Multichannel Cave
You have reached a cave where you will have to choose the right path. Follow your instincts and be careful not to get lost!
Solve and Respond9 x 20
00:15
180
160
Solve and Respond8 x 40
00:15
320
440
Solve and Respond7 x 80
00:15
670
560
LEVEL 5: Marine Opera
Marine Opera
You hear a melody in the distance... It's the opera from the bottom of the sea that has decided to organize a concert! Identify and match the correct answers to progress.
Match the answer with the equation!
Solution
5 x 70
2 x 50
7 x 20
1. 100
2. 140
3. 350
????
VS
Let's go!
00:15
00:15
00:15
You have defeated the King Eel! Come on, use the key!
Choose your treasure chest
Congratulations!
You have found a chest full of treasure. Get ready to strike gold when you reach the surface!
Start over
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Continue
B - 2
C - 1
A - 3
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
submarine escape room
Olivia O'Keefe
Created on October 6, 2025
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Transcript
SUBMARINE escape room
Standard: 3rd Grade - CCSS.Math.Content.3.NBT.A.3 Objective: Students will be able to multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
Start
Introduction
Attention, underwater explorers!! Join this exciting deep-sea journey in search of lost treasures. The evil King eel has taken the keys to the chest; confront him to recover them. Solve the math equations you will find along the way and get hold of the hidden loot in the depths of the sea!
LEVEL 1: Rocky Valley
Rocky Valley
Answer the questions correctly to progress and avoid crashing into the rocks.
00:15
00:15
00:15
LEVEL 2: Dark Pit
Dark Pit
You have ventured into the deepest darkness of the ocean floor. Drag the spotlight to find the correct answer and avoid King Eel's helpers!
00:15
Find the correct answerThere are 7 scuba divers and each one finds 30 seashells, how many do they have all together?
320
220
210
430
Drag the spotlight!
190
LEVEL 3: Lush barrier
Barrier
A large barrier of algae prevents you from continuing your path. Choose the correct answer before time runs out!
00:15
70
00:15
80
LEVEL 4: Multichannel Cave
Multichannel Cave
You have reached a cave where you will have to choose the right path. Follow your instincts and be careful not to get lost!
Solve and Respond9 x 20
00:15
180
160
Solve and Respond8 x 40
00:15
320
440
Solve and Respond7 x 80
00:15
670
560
LEVEL 5: Marine Opera
Marine Opera
You hear a melody in the distance... It's the opera from the bottom of the sea that has decided to organize a concert! Identify and match the correct answers to progress.
Match the answer with the equation!
Solution
5 x 70
2 x 50
7 x 20
1. 100
2. 140
3. 350
????
VS
Let's go!
00:15
00:15
00:15
You have defeated the King Eel! Come on, use the key!
Choose your treasure chest
Congratulations!
You have found a chest full of treasure. Get ready to strike gold when you reach the surface!
Start over
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!
Try again!
Are you sure you want to go back to the beginning?
You will lose all your progress
Continue
B - 2
C - 1
A - 3
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Are you sure you want to go back to the beginning?
You will lose all your progress
Try again!