Scientific notation 3
Understanding and solving exponents without algebra.
Introduction to exponent rules
Scientific Notation 3
Exponent Properties Involving Quotients
Scientific Notation I
Approximating Square Roots
Understanding Exponents
Recognizing Divisibility
Understanding and finding factors and multiples. After these videos, you'll be ready for fractions.
ck12 Distributive Property example
Multiplying and dividing positive and negative whole numbers, understanding place value, and rounding numbers.
Prime Factorization
Translating speed units
Wait, I'm in Europe and my car only tells my distance traveled in kilometers! But I'm used to a units of distance devised by the Romans to measure the average length of 1000 paces of a soldier (the mile)! How do I operate? This tutorial is about the fun
Representing a number as a decimal, percent, and fraction 2
Understanding fractions conceptually, using operations with fractions, and converting fractions.
Reciprocal of a Mixed Number
Adding Fractions with Like Denominators
Comparing Fractions
Using the repeated addition model of multiplication to think about multiplying negative numbers
Extending our understanding of numbers below 0. Thinking about absolute distance from 0.
Converting Fractions to Decimals
Understanding decimals conceptually, using operations with decimals, rounding and estimating with decimals, and converting decimals.
Introduction to multiplication
Turning light bulbs on and off.
Random logic puzzles and brain teasers. Fun to do and useful for many job interviews!
Adding subtracting mixed numbers 1 (ex 2)