4th Grade Math Flashcard

Front

What is the total time if you play for 1 hour and 15 minutes starting at 10:45?

Back

12:00

Front

If 87 students are divided among 5 tables, how many students sit at each table and how many are left over?

Back

17 students at each table, 2 left over.

Front

How many cupholders are needed for 15 drinks if each cupholder holds 4 drinks?

Back

4 cupholders.

Front

If a class starts at 10:00 and ends at 12:15, how long did they spend on their rewards day?

Back

2 hours and 15 minutes.

Front

How many pencils does each of the 10 classrooms receive if 150 pencils are divided evenly?

Back

15 pencils.

Front

What is the process to find the time after adding hours and minutes?

Back

Add hours to the current hour and minutes to the current minutes, adjusting for overflow.

Front

What is division and how is it used in sharing items equally?

Back

Division is splitting a number into equal parts; used to find out how many items each person gets.

Front

What is the importance of knowing how to read a clock?

Back

It helps in understanding time management and scheduling activities.

Front

What is the formula to calculate the number of items per group?

Back

Total items ÷ Number of groups = Items per group.

Front

How do you calculate the remainder in division?

Back

Remainder = Total items - (Items per group × Number of groups).