Look for the proper representation of the numbers. (1,000-block, flat-100, 10-longs, cube-1)
1.8 blocks, 7 flats, 6 langs, and 5 cubes b. 8 657 c. 8567 8. 8 765 8. 2 830 a. 7 142
2. 2 blocks, & flats, and 3 cubes b. 2083 C. 2 803
3.7 blocks, 4 longs, and 2 cubes b. 7042 c. 7 420​