問題プリントや解答を検索 3-digit × 1-digit handwriting (zero in the middle) X Facebook はてブ LINE コピー コメント 2022.08.12 This is a collection of PDF arithmetic and calculation questions. Since there are a lot of problems, please specify the page number when printing. It is also possible to print from a smartphone with a home printer. Answers are not printable. problem answer