Algebra

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Number sense

1. Place value

2. Writing number in expanded form

3. Writing numbers in word form

4. Rounding numbers

5. Comparing numbers

6. Prime and composite numbers

7. Factors

8. Multiples

9. Prime factorization

10. Greatest common factor (GCF)

11. Least common multiple

12. Absolute value

13. Integers

14. Additive inverses

15. Comparing rational numbers

Addition and subtraction

1. Addition with number lines

2. Subtraction with number lines

3. Multi-digit addition

4. Multi-digit subtraction

Multiplication

1. Multiplication as repeated addition

2. Multiplying with arrays

3. Multiplication terms

4. Multiplication tables

5. Multiplying multiples of 10

6. Estimating products

7. Area model multiplication

8. Partial products

9. Lattice multiplication

10. Multiplying by 1-digit numbers

11. Multiplying by 2-digit numbers

12. Multiplying by 3-digit numbers

13. Long multiplication

14. Square numbers

Division

1. Dividing with arrays

2. Division terms

3. Dividing multiples of 10

4. Divisibility rules

5. Estimating quotients

6. Partial quotients

7. Area model division

8. Dividing by 1-digit numbers

9. Dividing by 2-digit numbers

Fractions

1. Fractions overview

2. Fraction area models

3. Fractions on a number line

4. Fractions of a set

5. Equivalent fractions

6. Comparing fractions

7. Least common denominator

8. Simplest form

9. Mixed numbers and improper fractions

10. Fractions as division

11. Dividing fractions and mixed numbers

12. Dividing fractions by whole numbers

13. Dividing whole numbers by fractions

14. Reciprocals

Integers

1. Integers

2. Absolute value

3. Additive inverses

4. Adding and subtracting integers

5. Multiplying and dividing integers

Properties and mixed operations

1. The commutative property

2. The associative property

3. The distributive property

4. The identity property

5. Fact families

6. Order of operations

7. PEMDAS

Data and measurement

1. Line plots

2. How to tell time

3. Elapsed time

4. Metric units of measurement

5. Converting metric units

6. Customary units of measurement

7. Converting customary units

8. Frequency tables

Exponents and powers of 10

1. Exponents

2. Powers of 10

Percentages, ratios, and rates

1. Percentages

2. Converting between fractions, decimals, and percentages

3. Ratios

4. Unit rates

5. Unit rates with fractions

6. Proportions

7. Simple interest

8. Percentage change

Data and graphs

1. Mean, median, mode, and range

2. Mean absolute deviation

3. Interquartile range

4. Box and whisker plots

5. Dot plots

6. Histograms

7. Frequency tables

8. Statistical questions

9. Scatter plots

10. Correlation

11. Line of best fit

12. Two-way tables

Coordinate plane

1. Coordinate plane

Expressions and equations

1. Expressions and equations

2. Writing algebraic expressions

3. Evaluating expressions

4. Equivalent expressions

5. Simplifying expressions

6. Expanding expressions

7. Factoring expressions

8. The distributive property

9. Solving an equations

10. Multi-step equations

11. Independent and dependent variables

12. Inequalities on a number line

13. Solving inequalities

Rational numbers

1. Rational numbers

2. Comparing rational numbers

3. Adding and subtracting rational numbers

4. Multiplying and dividing rational numbers

Irrational numbers

1. Irrational numbers

2. The value of Pi

Proportions and proportional relationships

1. Proportions

2. Proportional relationships

3. Constant of proportionality

Statistics and probability

1. Probability

2. Compound probability

Equations and inequalities

1. Solving equations

2. Multi-step equations

3. Equations with infinitely many or no solutions

4. Solving inequalities

Linear equations

1. Linear equations

2. Slope

3. Slope-intercept form

4. Point-slope form

5. Standard form of linear equations

6. Equations of parallel and perpendicular lines

7. Systems of equations

Functions

1. Relations and functions

2. The relation between dependent and independent variables

3. Linear functions

4. Domain and range

Exponents, scientific notation, and roots

1. Exponents

2. Properties of exponents

3. Scientific notation

4. Adding and subtracting numbers in scientific notation

5. Multiplying and dividing numbers in scientific notation

6. Square roots

7. Cube roots

8. Perfect cube

9. How to find cube root?

10. Cube 1 to 50

11. Perfect square