# Rounding Decimals: To The Nearest Tenth | Decimals | Pre-Algebra | Khan Academy

Rounding. Oh my….there will be so many times when rounding…

# Basic Trigonometry | Basic Trigonometry | Trigonometry | Khan Academy

Introduction to trigonometry Practice this lesson yourself on KhanAcademy.org right…

# Lattice Multiplication | Multiplication And Division | Arithmetic | Khan Academy

Introduction to lattice multiplication Watch the next lesson: Missed the…

# Cutting Shapes Into Equal Parts | Math | 3rd Grade | Khan Academy

Lindsay figures out if 4 pieces of pie are each…

# Counting American Coins | Measurement And Data | Early Math | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: Watch the…

# Telling Time Exercise Example 1 | Measurement And Data | Early Math | Khan Academy

Tell time on a labeled analog clock. Practice this lesson…

# Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: Watch the…

# Telling Time Exercise Example 2 | Measurement And Data | Early Math | Khan Academy

Tell time on unlabeled analog clocks. Practice this lesson yourself…

# Greatest Common Factor Explained | Factors And Multiples | Pre-Algebra | Khan Academy

Here’s a nice explanation of least common factor (or least…

# Algebra: Linear Equations 1 | Linear Equations | Algebra I | Khan Academy

Equations of the form AX=B Watch the next lesson: Missed…