These involve the use of manipulatives and hands-on activities to connect concrete experiences with abstract concepts.
Because Singapore Math is popular globally, physical copies of the workbooks are widely available. You can find them on: The official Marshall Cavendish store. My Pals Are Here Maths 1b Workbook Pdf
If a child struggles with a 1B subtraction problem, ask them to draw out the tens and ones blocks on a scrap piece of paper before writing the final numerical answer. These involve the use of manipulatives and hands-on
Adding and subtracting with regrouping (carrying over and borrowing). Solving basic word problems using bar models. 3. Mental Calculation but a typical covers these topics:
The specific topics covered can vary slightly between editions, but a typical covers these topics: