Interactive
Quia

Ixl Learning: Divide by 1 Digit Numbers: Interpret Remainders

For Students 4th - 6th Standards
Practice dividing 1-digit numbers with remainders in word problems.
Interactive
Quia

Ixl Learning: Divide Fractions by Whole Numbers Using Word Problems

For Students 4th - 6th Standards
Word problems dividing fractions by whole numbers in word problems
Activity
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Dividing Decimals

For Students 3rd - 8th
This website from The Math Page explains and defines how to divide decimals. There is even a practice section at the very end of the lesson.
Activity
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Long Division

For Students 9th - 10th Standards
You will learn how to divide one polynomial by another using long division by viewing example problems and step-by-step solutions and completing practice questions.
Unit Plan
Khan Academy

Khan Academy: Multiply by Tens Word Problems

For Students 2nd - 4th Standards
Solve word problems with multiples of ten. Decompose multiples of ten to multiply. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Interactive
Doina Popovici

Math Play: Long Division Game

For Students 4th - 5th
An online game where students play tic tac toe by answering long division problems.
Unknown Type
Khan Academy

Khan Academy: Multiply and Divide Rational Expressions

For Students 9th - 10th Standards
Check your understanding of how to multiply and divide rational expressions with these problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Interactive
Doina Popovici

Math Play: Multiplying and Dividing Integers Game

For Students 6th - 8th Standards
Try to get a good grade as you play this math game that has problems that have you multiplying and dividing integers.
Activity
Interactive Mathematics

Interactive Mathematics: The Remainder and the Factor Theorem

For Students 9th - 10th Standards
This tutorial contains a lesson about the remainder and factor theorems along with practice problems.
Interactive
Fun Brain

Fun Brain: Power Football

For Students 4th - 8th
In this game you can play football while solving math problems. Students can choose from Addition, Subtraction, Multiplication, Division, or All; there are 4 levels of play to choose from and they can choose algebra style or regular math.