ISBN-13: 9781516831333 / Angielski / Miękka / 2015 / 582 str.
ISBN-13: 9781516831333 / Angielski / Miękka / 2015 / 582 str.
Daily Mathematics Subtraction Practice 500 Worksheets - All answers included in Answer Key This series of workbooks contains several math worksheet for practice. These are vertical subtraction problems with minuends of 2 digit and subtrahends of 1 digit.