About this XSEED Education product:

Numbers 20 to 49 [G1]

In this Study Byte, students will understand that a 2-digit number represents tens and then ones (numbers 20 to 49). This Maths Study Byte comes with one video byte, one content byte, and one workbook byte.

XSEED Study Byte can be accessed from your android/IOS phones, Mac/windows computers, or tablets/i-pads.

For more information visit mystudybyte.com