Number Talk 250-219

Division with Base – 10 Blocks Lesson3 Miss Carley

Use your base-ten blocks to model these numbers, then draw it in your notebook: 54 92 316

Today… Let’s model 324  3 with base – ten blocks We are going to practice division of larger numbers using base-ten blocks. Let’s model 324  3 with base – ten blocks So we need 3 groups to start.

Can I place 2 tens equally into 3 groups? Then, we need to start taking base-ten blocks to make 324, then split them equally into the 3 groups. 108 in each group so 324  3 = 108 Can I place 2 tens equally into 3 groups? No, break apart the tens. 108 108 108

Use base – ten blocks to solve: 437  5 = _____ 87 r 2 4375 =_____

Use base – ten blocks to solve: 63 r 2 254  4 = _____