Welcome to Space Pod Escape!

Subtraction Unknown Addends – 1st Grade

How to play:

Here are objects that are found inside the space pod video. Be safe as you move around inside the 360 VR math video. Go below to start the escape room.

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

To solve 10 – 3 = _

we can also write 3 + _ = 10

        A)  7                     B)  10

        C)  3                     D)  4

A)   Cup

B)   Blue Badge

C)   Cowboy Hat

D)   Crate

 

Question #2

To solve 8 – 3 = _

we can also write 3 + _ = 8

        A)  3                     B)  8

        C)  5                     D)  6

A)   Green Badge

B)   Red Badge

C)   Dodge Ball

D)   Pink Badge

 

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

To solve 10 – 4 = _

we can also write 4 + _ = 10

        A)  10                   B)  4

        C)  5                     D)  6

A)   Trash Can

B)   Crate

C)   Cow

D)   Cup

Question #4

To solve 9 – 4 = _

we can also write 4 + _ = 9

        A)                     B)  5

        C)  6                     D)  4

A)   Bowler Hat

B)   Cowboy Hat

C)   Green Badge

D)   Bowler Hat

Type in the numbers to get your clue.

Clue Box

Question #5

To solve 13 – 4 = _

we can also write 4 + _ = 13

        A)  11                   B)  13

        C)  4                     D)  9

A)   Cow

B)   Pink Badge

C)   Orange Badge

D)   Trash Can

Type in the numbers to get your clue.

Clue Box

Input all the clues to escape the room.

MASTER LOCK

Did you escape?

Share your results with your teacher and parents. Tell them where the key and helmet were found and what the master clue is.