Tier 3 Lessons


  • 3.NBT.2a (Add three-digit numbers)
  • 3.NBT.2b (Subtract three-digit numbers)
  • 4.NBT.5 (Multiply up to a four-digit by a one-digit number and two-digit number)
  • 4.NBT.6 (Divide up to a four-digit number by a one-digit number)
  • 3.NF.1 (Identify fractions and their parts)
  • 3.NF.2 (Identify fractions on a number line)
  • 3.NF.3d (Compare fractions with the same numerator or same denominator)
  • 4.NF.2 (Compare two fractions with different numerators and different denominators)
  • 4.NF.3b (Convert between improper fractions and mixed numbers)
  • 4.NF.3c (Add and subtract mixed numbers with like denominators)
  • 4.NF.4b (Multiply a whole number by a fraction)
  • 3.OA.7a (Multiply numbers from 0 to 10)
  • 3.OA.7b (Divide numbers 1 to 10)