Multiply 2-5 Groups Fluently with Number Bonds 3-32
Work toward fluency with multiplication facts by moving from bar models to number bonds. What's 4x7? Use a number bond to break 4 into 2 and 2. Apply the distributive property to find and add partial products to get the total product. 2x7 + 2x7 = 14+14 = 28, so 4x7 = 28. Multiply by breaking numbers apart in different ways.
