This lesson solves a problem that requires estimation of decimals before adding them.
- Author:
- Khan, Salman
Updating search results...
187 Results
This is the first lesson of a 6-part review of the division of whole numbers.
- Author:
- Khan, Salman
This lesson shows how to rewrite fractions as fractions with a least common denomator/
- Author:
- Khan, Salman
This lesson reviews how to determine all of the factors of a number.
- Author:
- Khan, Salman
This lesson solves a word problem that calculates unit cost.
- Author:
- Khan, Salman
This lesson solves a word problem that calculates rate per hour.
- Author:
- Khan, Salman
This lesson shows how to express fractions in their lowest terms.
- Author:
- Khan, Salman
This lesson reviews how to identify all the parts of a fraction.
- Author:
- Khan, Salman
This lesson shows how to identify the base number using percent of a given number.
- Author:
- Khan, Salman
This lesson reviews the Identity Property of One (1).
- Author:
- Khan, Salman
This lesson uses a number line to introduce the Identify Property of Zero.
- Author:
- Khan, Salman
This lesson presents the process for determining the least multiples that several numbers have in common.
- Author:
- Khan, Salman
This lesson continues with more problems that require multiplying decimals.
- Author:
- Khan, Salman
This lesson demonstrates how multiplying decimals is the same as multiplying whole numbers, and then considering the number of decimal places in the multiplicands to place the decimal in the final answer.
- Author:
- Khan, Salman
This lesson demonstrates the straight-forward process of multiplying fractions.
- Author:
- Khan, Salman
This lesson shows how to evaluate a word problem and use fractions to solve.
- Author:
- Khan, Salman
This lesson reviews how to multiply whole numbers and fractions, by first writing the whole number as a fraction.
- Author:
- Khan, Salman
This lesson shows how to multiply mixed fractions by converting the mixed number to an improper fraction and then multiplying and simplying.
- Author:
- Khan, Salman
This lesson shows the easy process to multiply a decimal by a power of 10.
- Author:
- Khan, Salman
This lesson discusses how to identify sets of numbers as natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.
- Author:
- Khan, Salman