Greatest Common Factor (GCF)
What is the largest factor that both 36 and 48 share?
what is 12?
What is the smallest common multiple of 12 and 15?
What is 60?
Convert 3 1/4 to an improper fraction.
Add 3/10 + 4/10
what is 7/10?
A tree grows 2 1/2 feet per year. It starts at 8 feet. How tall after 4 years?
What is 18 feet?
List the factors of 54.
What are 1, 2, 3, 6, 9, 18, 27, 54?
List the first five multiples of 16.
What are 16, 32, 48, 64, 80?
what is 35/8?
Add 5/12 + 7/12.
What is 12/12?
What is 1?
A tree grows 3 1/3 feet per year. It starts at 10 feet. How tall after 5 years?
What is 26 2/3 feet?
What is the GCF of 54 and 81?
What is 27?
What is the LCM of 16 and 24?
What is 48?
Convert 23/6 to a mixed number.
What is a 3 5/6?
Subtract 3 1/4 - 2 2/4.
What is 9/4?
Apples weigh 6 3/4 pounds and cost $2.00 per pound. How much do they cost?
What is $13.50?
Explain how to find the GCF of two numbers.
What is listing the factors of both numbers and choosing the greatest factor they share?
Describe the steps to find the LCM of two numbers.
What is listing multiples of each number and finding the smallest multiple they share?
Explain how to convert a mixed number to an improper fraction.
What is multiply whole number by denominator, add numerator, write over denominator?
Multiply 3/7 times 4/9
What is 4/21?
Apples weigh 8 1/2 pounds and cost $1.75 per pound. How much do they cost?
What is $14.88?
If one number’s factors are 1, 2, 4, 8 and another’s are 1, 2, 6, 12, what is their GCF?
What is 2?
Find the LCM of 5 and 7.
What is 35?
Convert 17/5 to a mixed number.
What is 3 2/5?
Divide 9/10 by 3/4.
what is 6/5?
Compare deals: 6 notebooks for $18 and 8 notebooks for $25. Which is cheaper?
What is 6 notebooks for $18?