MLK Day Hidden Message - Upper Grades

  Common Core Curriculum alignment

• CCSS.MATH.CONTENT.3.OA.C.7

  Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all pr...

  In Grade 3Standards for Mathematical PracticeOperations & Algebraic ThinkingMultiply and divide within 100
• CCSS.MATH.CONTENT.4.NBT.B.5

  Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangul...

  In Grade 4Standards for Mathematical PracticeOperations in Base TenUse place value understanding and properties of operations to perform multi-digit arithmetic
• CCSS.MATH.CONTENT.5.NBT.B.5

  Fluently multiply multi-digit whole numbers using the standard algorithm.

  In Grade 5Standards for Mathematical PracticeNumber & Operations in Base TenPerform operations with multi-digit whole numbers and with decimals to hundredths
• CCSS.MATH.PRACTICE.MP1
  In