Multiply 6-10 Groups using Number Bonds 3-45
Work toward fluency by using number bonds instead of bar models. What's 6x6? 6 groups are 3 groups and 3 groups. Since 3x6 = 18, 6x6 = 18+18 = 36. 6 groups are also 5 groups plus 1 group. Since 5x6 = 30 and 1x6 = 6, 6x6 = 30+6 = 36. Explore smart ways to break numbers apart and build computational fluency.
