by Michelle Staley © 2020
Price: $2 USD
Subjects: math
Grades: 13,1,2
This deck would be a great math center for students to demonstrate their knowledge of number patterns. Your students will love this deck of number puzzles! Students will practice ordering numbers 1-20, skip counting by 2s, skip counting by 5s, and skip counting by 10s. Enjoy! Michelle Staley Common Core State Standards 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.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). Use place value understanding and properties of operations to add and subtract. CCSS.MATH.CONTENT.1.NBT.C.4 Relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. CCSS.MATH.CONTENT.1.NBT.C.5 Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
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