初等代数 Student 资源
整数
技能 | 笔记 | 视频 | 实践 | |
---|---|---|---|---|
PA-1 | Recognizing Integers; Opposite and Absolute Value |
|
||
PA-2 | 添加整数 | 笔记 | Video | 实践 |
PA-3 | 减去整数 | 笔记 | Video | 实践 |
PA-4 | Adding/减去整数 | Video | ||
PA-5 | 整数相乘 | 笔记 | Video | |
PA-6 | 将整数 | 笔记 | ||
PA-7 | Multiplying and 将整数 | Video | ||
PA-8 | Raising Integers to Positive Integer Exponents | 笔记 | Video | |
PA-9 | Performing Combined Operations on Integers | 请注意 | Video | 实践 |
签署了分数
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-10 | Recognizing Signed Numbers; Opposite and Absolute Value | Video | ||
PA-11 | Simplifying Signed Fractions | 请注意 | 实践 | |
PA-12 | Multiplying/Dividing Signed Fractions | Video | 实践 | |
PA-13 | Adding/Subtracting Signed Fractions | Video | 实践 | |
PA-14 | Performing Exponentiation and Combined Operations with Signed Fractions | Video | 实践 | |
PA-15 | Simplifying Complex Fractions Involving Signed Fractions | 请注意 | Video | 实践 |
带号混和数
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-16 | Adding Signed Mixed Numbers | 请注意 | Video | 实践 |
PA-17 | Subtracting Signed Mixed Numbers | 请注意 | 实践 | |
PA-18 | Multiplying Signed Mixed Numbers | 请注意 | Video | 实践 |
PA-19 | Dividing Signed Mixed Numbers | 请注意 | Video | 实践 |
PA-20 | Performing Exponentiation and Combined Operations on Signed Mixed Numbers | Video | 实践 | |
PA-21 | Simplifying Complex Fractions Involving Signed Mixed Numbers | 实践 |
SIMPLIFYING ALGEBRAIC EXPRESSIONS: LIKE TERMS AND SYMBOLS OF GROUPING
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-29 | Combining Like Terms: Integer Coefficients | |||
PA-30 | Combining Like Terms: Fractional Coefficients | 实践 | ||
PA-31 | Combining Like Terms: Decimal Coefficients | Video | 实践 | |
PA-32 | 应用ing the Distributive Property of Multiplication Over Addition | Video | 实践 | |
PA-33 | Removing Parentheses and Combining Like Terms | 实践 |
SOLVING SIMPLE LINEAR EQUATIONS
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-34 | 验证解决方案 | Video | ||
PA-35 | Solving One-Step Linear Equations | Video | 实践 | |
PA-36 | Solving Two-Step Linear Equations | 请注意 | Video | 实践 |
PA-37 | Solving Linear Equations ax+b=cx+d | 请注意 | Video | |
PA-38 | Solving Equations Involving Like Terms | 请注意 | Video | |
PA-39 | Solving Equations Involving Symbols of Grouping | 请注意 | Video | |
PA-40 | Completely Isolating the Variable | Video | ||
PA-41 | Recognizing Identities and Contradictions | Video |
SIMPLE RATIONAL EXPRESSIONS
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-42 | Simplifying Rational Expressions | |||
PA-43 | Multiplying Rational Expressions | |||
PA-44 | Dividing Rational Expressions | |||
PA-45 | Adding/Subtracting Rational Expressions with the Same Denominator | |||
PA-46 | Adding/Subtracting Rational Expressions with Different Denominators |
MORE PERCENT APPLICATIONS
笔记 | 视频 | 实践 | ||
---|---|---|---|---|
PA-54 | 百分比检讨 |