NAME ______________________________ DATE _______________
DAILY PRACTICE
1 Ms. Garcia's class counted by 25s. The first person said 25, the second person said 50, and the third said 75. How many people counted to get to 400? _______________ How do you know?
2 Mr. Wilson's class counted by 20s. The first person said 20, the second person said 40, and the third said 60. How many people counted to get to 400? _______________ How do you know?
3 Ms. Kleinman's class counted by 40s. The first person said 40, the second person said 80, and the third person said 120.
a. How many people counted to get to 400? _______________ How do you know?
b. When Ms. Kleinman's class counted by 40s, did anyone say the number 300? _______________ How do you know?
NOTE
Students work with factors and multiples to solve division problems.
MWI Multiples: Counting Around the Class