Skip to main content

رقم الخط

2 Labs

تدرب على مهارات الجمع المبكرة باستخدام خط الأعداد، والروبوت 123، والأدوات اليدوية لتمثيل الأرقام وقيم الأرقام.

Open Unit Overview  >

Print Unit Overview  >

Print Unit Overview + All Labs  >

Set your classroom up for success! Follow these best practices to get started with VEX 123  >

Print Student Certificate  >

<  Return to Units

A 123 Tile has the numbers 1, 2, and 3 written in the center row of squares, and the 123 Robot is moving from number 2 to 3. Above, the number sentence 1 plus 2 equals three is written.

Lab 1

Adding with the 123 Robot

Total Time: 40 minutes

Practice using the 123 Robot on a number line to model and solve addition equations.

Open  > Print  >

The 123 Robot with a sketch of a hand pressing the Move button.

Lab 2

Number Values

Total Time: 40 minutes

Use the 123 Robot, number line, and manipulatives as tools to help solve addition equations.

Open  > Print  >