Making Sense of Solving Two-Step Word Problems Unit 4 Lesson 5 & 6 - Rounding Numbers http://youtu.be/i77U2YGOerg Part 1 - http://youtu.be/w37YgFHc58g https://www.youtube.com/watch?v=gelwBkxjqoQ Part 2 - http://youtu.be/DXOxS-8Y1KI Additional Youtube videos to help rounding concepts: Unit 4 Lesson 1-Understanding Place Value in Numbers https://www.youtube.com/watch?v=3afU6JQG15I http://youtu.be/feTYTJxbvwY https://www.youtube.com/watch?v=kr7DdWJhfCg
Unit 4 Lesson 3- Place Value In Word Problems Unit 4 lesson 7, 8, 9, 10 - Addition Practices http://youtu.be/Lj9dC-8Zwys http://youtu.be/Ze53AhzXVmg Unit 4 Lesson 11, 12, 13, 14 - Subtraction Practices Unit 5 Lesson 3 - Situation vs Solution Equations http://youtu.be/FO-szTjsHAE https://www.youtube.com/watch?v=fmjOroR9uQk Unit 5 Lesson 5 - Comparison Problems http://youtu.be/k_RtYyKEMXo Unit 5 Lesson 6 - Finding Hidden Treasure in Word Problems http://youtu.be/mUUfbQsHwhM