Standard Form to Expanded Form up to 120

by Kinderjen

Price: 150 points or $1.5 USD

Subjects: math,mathElementary,baseTen,placeValue

Grades: 1

Description: In this interactive Boom Card game, students will practice converting random numbers up to 120 from standard form to expanded form, reinforcing their understanding of place value. Aligned with key standards, this activity helps students break down numbers into hundreds, tens, and ones, building a strong foundation for place value concepts. On each card, students will see a number in standard form and choose or type the correct expanded form. This engaging activity is perfect for first graders learning to decompose numbers and recognize their individual place values. Skills: •TEKS 1.2B: Understand and use expanded form up to 120 •OAS 1.N.1.4: Recognize place value in two-digit numbers •OAS 2.N.1.2: Represent three-digit numbers in expanded form up to 120