100 page addition and subtraction workbook - an excellent tool for building confidence in arithmetic skills.Digits 0-20Ages 5 upRecord scores and times to see improvementsAnswer pages includedConsistent practice leads to results.Book specifications:Dimensions: 279 x 216Author: Jungle Publishing U. K.Cover type: PaperbackPublishing Year: 2022Publishing Month: 1Pages: 110Language: EnglishPublisher: Jungle PublishingWeight: 272 g