NAME ______________________________ DATE _______________
DAILY PRACTICE
1 The school cafeteria serves 700 students during lunch. The disposable trays come in boxes of 36. Will there be enough trays if there are 21 boxes of trays?
a. Write an estimate and explain your thinking.
b. How many trays are in 21 boxes? Show your solution.
c. How many more or less than 700 is that?
Ongoing Review
2 Which number is NOT a factor of 810?
A 405
B 27
C 25
D 3
NOTE
Students make an estimate and solve a multiplication story problem.
MWI Multiplication Strategies: Breaking the numbers Apart by Place