Greatest Common Factor
This is the greatest common factor of 12 and 16.
What is four (4)?
These are the three ways you can write a ratio.
What is colon, to, and a fraction symbol?
This is an equivalent ratio to 7:8.
What is 14 to 16, 21/24, 28:32
Jamie has a bag of red and yellow candies.
For every red candy, there are 2 yellow candies.
If the bag has 6 red candies, what is the amount of total candy in the bag?
What is 18 candies?
This is the least common multiple of 2 and 3.
What is 6?
This is the greatest common factor of 48 and 32.
What is eight (8)?
This is an equivalent ratio to 1:2.
What is 2:4, 3 to 6, 4:8, 5/10?
This is an equivalent ratio to 6:4.
What is 12 to 8, 3/2, 18:12?
She found the ratio of boys to girls across the school was 3:2.
If there were 120 boys in the school…
This is the amount of girls in the school.
What is 80?
This is the least common multiple of 2 and 8.
What is 8?
This is the greatest common factor of 64 and 39.
What is one (1)?
This is an equivalent ratio to 5/3.
What is 10/6, 15 to 9, 20:12?
This is the least common multiple of 6 and 14.
What is 42?
Students in the Eco Club in 6th Grade wanted to investigate how many worksheets were being printed each week in Math and English.
They found that there were 160 Math worksheets and 80 English worksheets being printed each week.
This is the ratio of Math to English worksheets. Write the ratio in simplest form.
What is 2:1?
This is the least common multiple of 12 and 21.
What is 84?
This is the greatest common factor of 90 and 65.
What is five (5)?
This is an equivalent ratio to 20:8.
What is 5:2, 10/4, 40 to 16?
This is the greatest common factor of 55 and 102.
What is 1?
Yasmine has a necklace with purple and blue beads.
The ratio of purple:blue beads = 1:3
There are 24 beads on the necklace. This is the amount of purple and blue beads that are on the necklace.
What is 6 purple beads and 18 blue beads?
This is the least common multiple of 13 and 11.
What is 143?
This is the greatest common factor of 128 and 256.
What is one hundred twenty eight (128)?
This is an equivalent ratio to 128 to 256.
What is 64 to 128, 32:64, 16/32, 256 to 512?
This is the greatest common factor of 48 and 64.
What is 16?
Maisie drives past a field of sheep and cows.
She figures out that the ratio of sheep to cows is 3:1.
If there are 5 cows in the field, this is the amount of sheep in the field.
What are 15 sheep?
This is the least common multiple of 128 and 256.
What is 256?