Unit 4 Contents

13. 7 flats, 4 packs, and 7 bits.

14. 10 flats, 14 skinnies, 2 packs, and 2 bits.

15. 3 packs, 20 skinnies, 11 flats, and 11 bits.

Use the Large Orders pages in your Student Activity Book for more practice partitioning numbers, writing number sentences, and using base-ten shorthand.