The report suggests that students need to improve their numeracy skills.该报告建议学生需要提高计算能力。Six months later John had developed literacy and numeracy skills, plus confidence.六个月后约翰学会了识字和算术，同时也获得了信心。School-leavers lacked basic literacy and numeracy skills.辍学者缺少基本的读写和计算能力。