劉奕樟

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Multiplying 2、3 or 4-digits by single-digit1. Multiplying 2-digit by 1-digit(No Regrouping)2. Multiplying 3-digit by 1-digit(No Regrouping)3. Multiplying 2-digit by 1-digit(With Regrouping)4. Multiplying 3-digit by 1-digit(With Regrouping)5. Multiplying..

Rated 0.00(0) — 劉奕樟

4-digit and 3-digit addition Drill 4-digit minus 3-digit Drill 4-digit Addition Drill 4-digit minus 4-digit Drill Three 3-digit Addition DrillSubtracting from 4-digit numbers Drill

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Addition and Subtraction within 201. Math Learning System: For Elementary math2. Stage One: Addition & Subtraction Within Twenty3. Target Students: Grade One Elementary Students4. Can practice on smartphones and tablets.5. Practice scores can be saved...

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Multiplication Tables for 2 to 9 , including 0 , 1 and 10(1) Multiplication Tables of 2 and 5 (2) Multiplication Tables of 4 and 8 (3) Multiplication Tables of 3 and 6 (4) Multiplication Tables of 9 (5) Multiplication Tables of 7 (6) Multiplication Tables

Rated 1.00(1) — 劉奕樟

Three-digit Addition and Subtraction :The chapter including :(1) Three-Digit Addition with No Regrouping(2) Three-Digit Addition with Regrouping(3) Three-Digit Subtraction with No Regrouping(4) Three-Digit Subtraction with Regrouping

Rated 4.88(16) — 劉奕樟

Addition and Subtraction within 201. Math Learning System: For Elementary math2. Stage One: Addition & Subtraction Within Twenty3. Target Students: Grade One Elementary Students4. Can handwrite on smartphones and tablets. On top of calculation practice...

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Basic Division & Long Division waytomath system: elementary math unit 5subject including:(1) Division - 2-digit by 1-digit (No Remainders)(2) Long Division - 2-digit by 1-digit (No Remainders)(3) Long Division - 2-digit by 1-digit (With Remainders)(4)...

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The Adding and Subtracting Two-Digit Numbers :(1). The Adding Two-Digit Numbers -- No Regrouping(2). The Adding Two-Digit Numbers -- Regrouping(Carrying)(3). The Subtracting Two-Digit Numbers -- No Regrouping(4). The Subtracting Two-Digit Numbers --...