Addition Strategies- Making 10s https://youtu.be/BdAix9E_6Fw- Making 10s with Larger Numbers https://youtu.be/
K6PlZcjzFLg- Open Number Line https://youtu.be/2T2vC6_ aA5o- Partial Sums https://youtu.be/ WI32v29jj3ISubtraction Strategies- Bridge to 10 https://youtu.be/ dkMZmg3pv20- Bridge to 10 with Larger Numbers https://youtu.be/ tnEswSzuYmM- Place Value/Open Number Line https://youtu.be/gxbmsa- jAxIMultiplication Strategies- Arrays https://youtu.be/ 5u73JELIvIU- Transition from Array to Area Model https://youtu.be/ xiiJfm90TBw- Area Model https://youtu.be/ 1eeWtQ4HkNA- Area Model with Larger Numbers https://youtu.be/ k4ZSwofgD2w- Partial Products https://youtu.be/ nuCCboQlbEoDivision Strategies- Area Model https://youtu.be/ LRkELXwFg40- Partial Quotients https://youtu.be/ UDeqBD4A6LAThe preceding videos were created by Mr. Christopher McFadden, MES and Ms. Kathleen Alexander, MESUnderstanding Number Bonds, click hereThe preceding video was created by Ms. Kathy Bordone, WESK-1 Rekenrek - A Digital Resource for Parents for Counting by Ms. Lettieri, MESGrade 3-5 Parents. Addition and Subtraction of Fractions by Ms. Linda Lettieri, MESHere is a video about adding and subtracting fractions that will give you insight into the visual images that can be used with students to help them understand the underlying mathematics.Grade 4-5 Parents: Partial Quotients by Ms. Linda Lettieri, MESThis video explains the Partial Quotient Strategy for Division. There are visual models and a progression that explains why it is placed in the curriculum before students learn the standard algorithmWord Problems by Ms. Linda Lettieri, MESThis video shows a wonderful, currently free resource for solving word problems. While the resource may be of interest to any parent/guardian of a student in K through grade 6, the specific example shown in this video is perfect for grade 2 students.Family Math Splat- by Ms. Linda Lettieri, MESThis video helps students see subtraction and fraction and can be used with lower and upper elementary students.