Addition & Subtraction Strategies

M - Math Facts to 20 (Lists: +0,+1,+2,+3,+4,+5) (2.OA.2)

M - Identify even or odd numbers up to 20 and write equations to express even numbers (2.OA.3)

M - Use multiple strategies to fluently add and subtract within 20 (2.NBT.5)

M - Explain why addition and subtraction strategies work, using place value and the properties of operations.(2.NBT.9)

D- Represents sums and differences on a number line (2.MD.6)

Place Value

M - Count within 1000 (2.NBT.2)

M - Skip count by 5’s, 10’s, 100’s within 1000 (2.NBT.2)

D - Read and write numbers to 1000 using base-ten numerals, number names, and expanded form (2.NBT.3)

D - Decompose numbers 1-999 into hundreds, tens, and ones (2.NBT.1)

D - Use symbols to compare two three-digit numbers (2.NBT.4)

Grade Level Fluency

M - Math Facts to 20 (Lists: +0,+1,+2,+3,+4,+5) (2.OA.2)

M= Mastery

D= Develop