>Singapore Math Primary Mathematics Additional Practice 4A

Additional Practice is the workbook of the program. It provides practice after every lesson to build proficiency and confidence. Note: Two books (A and B) for each grade correspond to the two halves of the school year. Soft cover. Table of ContentsChapter 1: Multi-Digit Whole Numbers1A: Numbers to 1,000,0001B: Compare and Order Numbers1C: Number and Shape Patterns1D: Rounding NumbersChapter 2: Addition and Subtraction2A: Add Multi-Digit Whole Numbers2B: Subtract Multi-Digit Whole Numbers2C: Word ProblemsChapter 3: Multiplication and Division3A: Multiplicative Comparisons3B: Word Problems3C: Factors, Multiples, and Prime Numbers3D: Multiply by Tens, Hundreds, and Thousands3E: Multiply a 2-Digit Numbers by a 1-Digit Number3F: Multiply a 3-Digit or a 4-Digit Number by a 1-Digit Number3G: Word Problems3H: Multiply a 2-Digit Number by a 2-Digit Number3I: Quotient and Remainder3J: Divide a 2-Digit Number by a 1-Digit Number3K: Divide a 3-Digit or a 4-Digit Number by a 1-Digit Number3L: Estim