Name
Date
Checkpoint: addition, subtraction, and factors — Homework
Mixed review: addition, subtraction, and factors. Show your regrouping.
- 1.58,274 + 26,839
- 2.90,004 - 37,528
- 3.List all factors of 40.
- 4.Is 33 prime or composite?
- 5.Which felt shakier today: regrouping in subtraction or listing factors? What is your plan to practice it?
🌲 Homeschool of the FutureFourth Grade · Math · week 9 homework