Specification First grade volume 1, 46 pages/including first and second grade words (comes with pictures and writing copybooks) The second volume of the first grade is 46 pages/contains first- and second-category words (comes with a copybook for looking at pictures and writing words) First grade volumes 92 pages/including first and second grade words (comes with pictures and writing copybooks) First grade volume 1, 46 pages/contains first and second class words First grade volume 2, page 46/contains words of category one and two First grade volume 92 pages/contains first and second type words [first grade volume 1] synchronized copybook + read pinyin and write words [first grade volume 1] synchronous copybook + oral arithmetic practice every day Second grade volume 1, 46 pages/including first and second type words (comes with pictures and writing copybooks) Second grade volume 2, 46 pages/including first and second type characters (comes with pictures and writing copybooks) Second grade volumes 92 pages/including first and second type words (comes with pictures and writing copybooks) Second grade volume 1, 46 pages/contains first and second type words Second grade volume 2, 46 pages/contains first and second type words Second grade volumes 92 pages/including first and second class words [second grade volume 1] chinese textbook + reading pinyin and writing words [second grade volume 1] chinese language copybook + daily oral arithmetic practice Volume 1 of third grade, 46 pages/including first and second class words (send synchronous composition) Volume 2 of the third grade book has 46 pages/contains first- and second-category words (synchronous composition included) The first and second volumes of the third grade are 92 pages/including first and second class words (synchronous composition is sent) Volume 1 of third grade, 46 pages/contains first and second class words The second volume of the third grade is 46 pages/contains words of the first and second categories The first and second volumes of the third grade are 92 pages/including first and second class words Volume 1 of fourth grade, 46 pages/including first- and second-category words (send synchronous composition) Volume 2 of the fourth grade, 46 pages/including first- and second-category words (send synchronous composition) Volume 1 and 2 for fourth grade, 92 pages/including first- and second-category words (send synchronous composition) Volume 1 of fourth grade, 46 pages/contains first and second class words Volume 2 of fourth grade, 46 pages/contains words of the first and second categories Volume 1 and 2 for fourth grade, 92 pages/including first and second class words Volume 1 of fifth grade, 46 pages/including first- and second-category words (send synchronous composition) Volume 2 of fifth grade, 46 pages/including first- and second-category words (send synchronous composition) Volume 1 and 2 for fifth grade, 92 pages/including first and second class words (send synchronous composition) Volume 1 of fifth grade, 46 pages/including first and second class words Volume 2 of fifth grade, 46 pages/contains first and second class words Volume 1 and 2 for fifth grade, 92 pages/including first and second class words Volume 1 for grade 6, 46 pages/including first- and second-category words (send synchronous composition) Volume 2 for grade 6, 46 pages/including first- and second-category words (send synchronous composition) Volume 1 and 2 for sixth grade, 92 pages/including first- and second-category words (send synchronous composition) Volume 1 of sixth grade, 46 pages/contains first- and second-category words Volume 2 for grade 6, 46 pages/contains words of category 1 and 2 Volume 1 and 2 for sixth grade, 92 pages/including first and second class words [first grade volume 1] 30 words a day