Learn Zillion: Video: Compare Fractions Using the Benchmark of One Whole

Increase the depth of your class's fractional number sense with this number-ordering activity. Given four fractions, each with different numerators and denominators, young learners are asked to place them in order from smallest to...

Develop young mathematicians' ability to compare fractions with investigation into the number 1/2. After brainstorming a list of fractions equivalent to 1/2, children identify a pattern in the numerators and...

Dividing single-digit numbers by triple-digit dividends is a great drill for long division skills. Each of these has a remainder, and there is an example to demonstrate this step-by-step process. There are 12 problems total, and scholars...

In this math PowerPoint, the process of multiplying whole numbers and fractions is broken down into clear, sequential steps. Examples of each step are given numerically and in simple, easy-to-understand text. Story problems and examples...

This is the second in a series of 3 Khan Academy videos on rounding whole numbers. Students watch Sal Khan round the number 423,275 to the nearest thousand by looking to the number in the hundreds place. If it is 5 or higher, you round...

In this lesson, you will learn how to compare fractions with different numerators and denominators to the benchmark fraction of one half by using number lines. [3:54]

In this lesson, you will learn how to compare fractions with different numerators and denominators to the benchmark fraction of one half by using area models. [4:40]

In this lesson, you will learn how to compare fractions with different numerators and denominators to the benchmark fraction of 1 by using area models. [4:55]

Expand on prior knowledge of place value to teach your class how to round whole numbers. This essential skill is explained with the help of a number line before introducing the explicit rules for rounding numbers up and down. Work...

Two very similar numbers and you have to figure out which one is larger. The teacher diagrams a place value chart and shows you how to write the two numbers to make a comparison.