Divisibility Rules
Quick! Long division
Estimation Station
Operation Review
Hodge Podge
100
Name three numbers that are divisible by 2
What is any three even numbers (2,10,14,etc.)
100
Divide: 69 divided by 5
What is 13 R. 4
100
Estimate: 2,800 divided by 70=
What is 40
100
Which operation would be used to solve the following: Jane wanted to figure how many more cookies she baked than Anita. (addition, subtraction, multiplication, division)
What is subtraction (how many more)
100
Solve using mental math: 480 divided by 60
What is 8
200
What is the rule for a number to be divisible by 5?
What is the number must end in a 5 or 0.
200
Divide: 324 divided by 8
What is 40 R. 4
200
Estimate: 30,000 divided by 50=
What is 600
200
Which operation would be used to solve the following: Gary wanted to know the total number of tickets sold by his class. (addition, subtraction, multiplication, division)
What is addition (total number sold, in all)
200
A group of students volunteered to wash windows for elderly people in their neighborhood. They washed 1,113 windows in 21 days. If they washed the same number of windows each day, how many windows did they wash in one day?
What is (1,113 divided by 21) = 53 windows
300
Name two numbers that are divisible by 10.
What is any numbers that end in 0 (30, 480, 370, etc).
300
Divide: 546 divided by 6
What is 91
300
Estimate by using compatible numbers: 37,444 divided by 63=
What is (36,000 divided by 60)= 600
300
Which operation would be used to solve the following: John wanted to find out how many pencils were lost per day. (addition, subtraction, multiplication, division)
What is division (per day)
300
Find the average of the following numbers: 56, 14, 72, 99, 10, 25
What is (276 divided by 6)= 46
400
What is the rule for dividing by 9?
What is the sum of the digits are divisible by 9.
400
Divide: 7,834 divided by 2
What is 3,917
400
Estimate by using compatible numbers: 14,500 divided by 38=
What is (16,000 divided by 40)= 400
400
Which operation would be used to solve the following: Cathy wanted to find the average number of students in each class at her school. (addition, subtraction, multiplication, division) BE CAREFUL!
What is addition and division (average)
400
Divide and check! 1,725 divided by 69
What is 25
500
Which of the following numbers are divisible by 6: 4, 12, 15, 24, 25, 30, 210
What is 12, 24, 30, 210
500
Divide: 97,516 divided by 8
What is 12,189 R. 4
500
Estimate by using compatible numbers: 1,730 divided by 72=
What is (1,400 divided by 70)= 20
500
Which operation would be used to solve the following: Daniel wanted to find out the number of box tops collected by his class if each student brought in the same amount. (addition, subtraction, multiplication, division)
What is addition OR multiplication (total collected, each student brought the SAME amount)
500
Divide 10,340 divided by 17
What is 608 R.4
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