25 questions / Subtraction Subtraction Subtraction Word Problems Minus 10 or Minus 100
25 questions / Subtraction no Regrouping Subtraction With Regrouping Across Zeros Mixed Word Problems Minus 10 or Minus 100
25 questions / Subtraction no Regrouping Subtraction With Regrouping Across Zeros Mixed Word Problems Minus 10 or Minus 100