YIKES! Many of my students are struggling with multiplying and dividing multi-digit numbers. On our quiz, I noticed students repeatedly using repeated addition or repeated subtraction instead of multiplication or division. This is not efficient math work. These skills were merely reviewed during our unit. I have been searching for help. There will be homework every night to practice these skills (only a few problems a night). These websites may also prove helpful for them to watch or to read.
http://www.wikihow.com/Do-Long-Multiplication - a step-by-step how to do long multiplication.
Khan Academy-this website is loaded with videos and practice problems. I rely on it to stretch myself mathematically. The teacher is not exciting, but he is thorough.
https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/multiplication-6-multiple-digit-numbers - watch him teach multiplication
http://www.mathsisfun.com/numbers/multiplication-long.html - another site with step-by-step instruction on multiplication
https://www.khanacademy.org/math/arithmetic/multiplication-division/long_division/v/level-4-division - Khan Academy's demonstration of long division
https://www.khanacademy.org/math/arithmetic/multiplication-division/long_division/e/division_4 -again, Khan Academy
http://www.homeschoolmath.net/teaching/md/two_digit_divisor.php - a step-by-step lesson on long division
You can also check YouTube for demonstrations of both concepts. Since I have not previewed these videos, I hesitated to provide links (I'm sure the content is good, but sometimes other stuff appears onscreen).
http://www.wikihow.com/Do-Long-Multiplication - a step-by-step how to do long multiplication.
Khan Academy-this website is loaded with videos and practice problems. I rely on it to stretch myself mathematically. The teacher is not exciting, but he is thorough.
https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/multiplication-6-multiple-digit-numbers - watch him teach multiplication
http://www.mathsisfun.com/numbers/multiplication-long.html - another site with step-by-step instruction on multiplication
https://www.khanacademy.org/math/arithmetic/multiplication-division/long_division/v/level-4-division - Khan Academy's demonstration of long division
https://www.khanacademy.org/math/arithmetic/multiplication-division/long_division/e/division_4 -again, Khan Academy
http://www.homeschoolmath.net/teaching/md/two_digit_divisor.php - a step-by-step lesson on long division
You can also check YouTube for demonstrations of both concepts. Since I have not previewed these videos, I hesitated to provide links (I'm sure the content is good, but sometimes other stuff appears onscreen).