Lesson 1.1.1

What is a Number?

Numbers count things

A number answers "how many?" — it describes the size of a group. If you count $3$ apples on a table, the number $3$ names that amount.

When you are ready to count up to $100$ , use the path to open the next lesson.

1. $How many dots are below?$
Your answer
2. $Which sentence is written clearly?$
Choose one answerI see two birds in the tree.I see birds two in the tree.
3. $How many fingers are on one hand (thumb included)?$
Choose one answer1054