Use your divisibility rules for 2,3,4,5,6,9,10.
24 is divisible by...
What is 2,3,4, and 6?
100
Simplify 75/100
What is 3/4?
100
GCF for 6 and 21
What is 3?
100
LCM for 6 and 9
What is 18?
100
The largest factor that two or more numbers have in common
What is greatest common factor?
200
Use your divisibility rules for 2,3,4,5,6,9,10.
315 is divisible by...
What is 3,5, and 9?
200
Simplify 15/85
What is 3/17?
200
GCF for 30 and 45
What is 15?
200
LCM for 8 and 56
What is 56?
200
The smallest number that is a multiple of two or more whole numbers
What is least common multiple?
300
Use your divisibility rules for 2,3,4,5,6,9,10.
4,500 is divisible by...
What is 2,3,4,5,6,9 and 10?
300
Simplify 24/64
What is 3/8?
300
GCF for 21 and 40
What is 1?
300
LCM for 16 and 24
What is 48?
300
A number that has only 2 factors - one and itself
What is prime number?
400
Use your divisibility rules for 2,3,4,5,6,9,10.
82,605 is divisible by...
What is 3 and 5?
400
Simplify 49/70
What is 7/10?
400
Mrs. Davis is sewing vests. She has 16 green buttons and 24 yellow buttons. Each vest must have the same number of yellow buttons and the same number of green buttons. What is the greatest number of vests she can make using all the buttons?
What is 8?
400
At a restaurant, after every 6th visit you receive a free beverage. After every 10th visit, you receive a free dessert. At which visit will you receive a free beverage and a free dessert?
What is 30th?
400
When one number can be divided by another and the result is an exact whole number.
What is divisible?
500
Use your divisibility rules for 2,3,4,5,6,9,10.
123,456 is divisible by...
What is 2,3,4,and 6?
500
Simplify 27/81
What is 1/3?
500
The JFK band has 54 members. Enfield High School band has 90 members. The bands are going to play together. The director wants to arrange the bands into the same number of rows. What is the greatest number of rows in which the two bands can be arranged?
What is 18?
500
Starting today, Lee will walk his dog Fido every 4th day and his dog Fifi every 6th day. On which day will Lee first walk both dogs together?