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Lesson Plans and Worksheets for Grade 4
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More Lessons for Grade 4
Common Core For Grade 4
Videos, examples, solutions, and lessons to help Grade 4 students learn to find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.
Common Core: 4.OA.4
Find all factor pairs using a rainbow factor line.
The following diagram shows how to use the Factor Rainbow to represent factors. Scroll down the page for more examples and solutions.
How to find all factor pairs using a T-chart?
How to find factor Pairs with Divisibility Rules?
How to find the multiples of a number using number bonds?
How to find the multiples of a number using a table?
How to find the multiples of a number using a number line?
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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