I made these cards as a "Hands-On" center. I want my students to continue practicing building arrays of decimal multiplication problems even though we are moving on with the curriculum. I didn't want to just sit a box of base ten blocks in front of them without a purpose!
1.2 x 1.5
1.3 x 2.8
2.2 x 2.4
3.5 x 2.5
*MUST HAVE BASE TEN BLOCKS TO USE!