22搜索结果匹配的subtracting expressions
仿真程序
- 表达式变换 (HTML5)
- 等式探索 (HTML5)
- 等式探索:基础 (HTML5)
- 等式探索:两个变量 (HTML5)
- 傅里叶:生成波
- 面积模型代数 (HTML5)
- 数轴:距离 (HTML5)
- 数轴:运算 (HTML5)
活动
- Adding and Subtracting Expressions
- Algebraic Expressions
- Generating Equivalent Expressions
- Expanding and Factoring Algebraic Expressions
- Comparing Equivalent Expressions
- Equivalent Expression Exploration
- Like Terms and How to Combine Them
- Using the area model with expressions
- Solving Multi-Step Equations
- Addition strategies within 10 (or 20)
- Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based)
- Border Problem - Intro to Algebraic Expressions
- Adding Negations
- Variables and Coefficients