1. Decimals introduction

Decimal arithmetic including vertically aligned decimal places using randomly numbers.

1.1. Approach

  1. Decimals diagrams for subtraction and addition will be designed in LaTeX.

  2. The LaTeX file will be broken into parts and placeholder text will be inserted.

  3. Python will replace the placeholder text in the backtracking LaTeX, allowing random numbers to be used.

  4. Python will be used to generate a booklet with diagrams that are all randomly generated.

  5. Both a question sheet and an answer sheet will be built in LaTeX and then converted to a pdf of each.