Expanded Form | Place Value Within 100 | Valentine's Day Themed WITH AUDIO!
by Michelle Staley © 2021
Price: $3 USD
Subjects: math
Grades: 1,2,3
Description
Are you looking for an engaging way to teach place value within 100? This deck gives students practice counting ones and tens up to 100 to determine the value and practice writing in expanded form. Enjoy! Michelle Allison Common Core State Standard Correlations: Understand place value. CCSS.MATH.CONTENT.1.NBT.B.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases: CCSS.MATH.CONTENT.1.NBT.B.2.A 10 can be thought of as a bundle of ten ones — called a "ten." CCSS.MATH.CONTENT.1.NBT.B.2.B The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones. CCSS.MATH.CONTENT.1.NBT.B.2.C The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Acknowledgements
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