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Quarter 2


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Developed
  • Fluently add and subtract multi-digit whole numbers using the standard algorithm (Numbers ≤ 1,000,000) (4.NBT.4) 
  • Use mental comparison and estimation strategies to assess the reasonableness of the problem (+, −, ×, ÷) (4.OA.3) 

Mastered 

Factors and Multiples
  • Find all factor pairs for a whole number in the range of 1-100 (4.OA.4) 
  • Determine if a whole number (range 1-100) is a multiple of a given one-digit (4.OA.4) 
  • Determine whether a given whole number in the range 1-100 is a prime or composite (4.OA.4) 

Algebra
  • Write equations with a symbol for the unknown number to represent the problem (4.OA.2) 
  • Solve one-step word problems using whole numbers using a letter to stand for the unknown quantity. (+, −, ×, ÷) (to develop 4.OA.3). 
  • Generate a number pattern that follows a given rule (4.OA.5) 
  • Generate a shape pattern that follows a given rule (4.OA.5) 
  • Identify features of a pattern not given by the rule itself (4.OA.5) (see example-pg.28) 
  • Solve multistep word problems using whole numbers using a letter to stand for the unknown quantity. (+, −, ×, ÷) ( 4.OA.3) 

Multi-digit Multiplication and Long Division
  • Use strategies based on place value and the properties of operation to multiply up to four-digit by one-digit whole numbers (Numbers ≤ 1,000,000) (4.NBT.5) 
  • Use strategies based on place value and the properties of operation to multiply two two-digit numbers (Numbers ≤ 1,000,000) (4.NBT.5) 
  • Use strategies based on place value and properties of operation to divide four-digit dividends and one-digit divisors (4.NBT.6) 
  • Represent a solution with a remainder in various contexts (4.OA.3)
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