Add-Sub-Transition - Rectangles as Numbers! by math.aitoolforkids.in
Fun, Interactive, and Educational Apps for Young Learners
🍫 Eat chocolate-bar together!
Imagine the rectangle was a chocolate-bar you and mom shared.
Can you figure out how many pieces Mom ate?
There are 8 pieces.
You ate 7 pieces.
There are 6 pieces.
You ate 2 pieces.
There are 6 pieces.
You ate 5 pieces.
There are 14 pieces.
You ate 11 pieces.
There are 6 pieces.
You ate 5 pieces.
There are 14 pieces.
You ate 4 pieces.
There are 18 pieces.
You ate 10 pieces.
There are 20 pieces.
You ate 9 pieces.
There are 15 pieces.
You ate 12 pieces.
There are 18 pieces.
You ate 14 pieces.
There are 12 pieces.
You ate 10 pieces.
There are 14 pieces.
You ate 14 pieces.
There are 5 pieces.
You ate 4 pieces.
There are 9 pieces.
You ate 7 pieces.
There are 2 pieces.
You ate 2 pieces.
What is this?
[Rectangle version] "Missing Addend" is a fun and interactive math activity for kids. Given one addend and the sum, kids will figure out the other addend. A great way to build addition skills and number sense!
Hints:
- Help kids understand the relationship between rectangles and numbers.
- Then from the relationship to math addition.
- Let kids write the math equation down!
- Have fun! Keep kids busy!