ALEKS EXPLANATIONS

1. EVALUATION OF A LINEAR EXPRESSION IN TWO VARIABLES
2. SQUARE ROOT SIMPLIFICATION
3. ORDERING NUMBERS WITH POSITIVE EXPONENTS
4. TRANSLATING SENTENCES INTO MATH EXPRESSIONS
5. AREA AND PERIMETER OF A RECTANGLE
6. SIGNED FRACTIONS
7. POLYNOMIAL ADDITION
8. WORD PROBLEM ON PROPORTION: TYPE 2
9. SOLVING LINEAR EQUATIONS: TYPE 2
10. SIMPLE WORD PROBLEM ON LINEAR EQUATIONS
11. INTEGERS, RATIONAL AND IRRATONAL NUMBERS
12. WORD PROBLEM ON PERCENTAGE:TYPE 3
13. ORDERING FRACTIONS
14. TRAIN PROBLEM
15. RATIONAL EXPONENTS BASIC
16. Y-INTERCEPT OF A LINE
17. WRITING THE EQUATION OF THE LINE THROUGH 2 GIVEN POINTS
18. COMPLETION OF THE SQUARE
19. WORD PROBLEM WITH  % AND MONEY: TYPE 2
20. PROPERTIES OF ADDITION
21. SOLVING A LINEAR EQUATION: TYPE 5
22. ADDING RATIONAL EXPRESSIONS
23. WRITING A POSITIVE OR NEG. NO. WITHOUT A NEG. EXPONENT
24. ADDING RATIONAL EXPRESSIONS WITH A COMMON DENOMINATOR
25. EVALUATING EXPRESSIONS WITH EXPONENTS:  TYPE 1 AND 2
261.SOLVING A LINEAR EQ. WITH SEVERAL OCCURRENCES OF THE VAR. - TYPE 1
27. SOLVING A LINEAR EQUATION: TYPE 1
28. SOLVING A LINEAR EQ. WITH SEVERAL OCCURRENCES OF THE VAR. - TYPE 2
29. PRODUCT RULE OF EXPONENTS
30. SOLVING A LINEAR EQ. WITH SEVERAL OCCURRENCES OF THE VAR. - TYPE 3
31. SOLUTIONS TO A LINEAR EQUATION IN TWO VARIABLES - TYPE 2
32. SOLVING A LINEAR EQ. WITH SEVERAL OCCURRENCES OF THE VAR. - TYPE 4
33. SIGNED NUMBERS - A DIFFERENT APPROACH
34. SOLVING A LINEAR INEQUALITY: TYPE 4
35. WORD PROBLEM WITH POWERS OF TEN 36. LEAST COMMON MULTIPLE/GREATEST COMMON FACTOR
37. ORDER OF OPERATIONS
38.  INTEGERS, RATIONALS, IRRATIONALS


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