Great for a center in your math workshop and/or homework. Plenty of opportunities for students to practice standard 2.NBT.A.3, writing numbers in different ways! Even includes a "writing in math" activity where students become the teacher to correct a student error.
Option for differentiation as each activity has option of numbers to 100 or numbers to 1000.
Tried and true! My students especially loved the dice game! Students also need to write in math. Integration across subjects increases learning and achievement!!!