Odd or even: pair them up

Cyber Classroom AI

Learning time00:00:00← Grade 2

Lesson agent

0/ 50 min learning

Grounded in 2-4

Learning goal

Decide whether a group up to 20 is odd or even by pairing it up, and write an even number as a sum of two equal addends.

Lesson agent

Hi. We're working only on Odd or even: pair them up. What would you like to understand first?

Answers stay inside this lesson's knowledge.

Lesson context

Learning goal

Decide whether a group up to 20 is odd or even by pairing it up, and write an even number as a sum of two equal addends.

Lesson knowledge

Grounded in 38 lesson sources

Difficulty

Quantity modeling

Active mode

Ready to begin