Adding 8 + 7
cc-early-math-add-sub-20--cc-early-math-add-20--adding-within-20-example
Addition and subtraction within 20
Addition within 20
In the video it demonstrates adding 8 + 7 using a visual approach. Adding emphasizes the concept of place value, showing that 15 is made up of 1 group of 10 and 5 ones. This method helps students understand addition within 20 in a more concrete way.