SAMPLE: This is how I would like you to answer Questions #2 and #3. Circle the common factors in red; put the greatest common factor in a circle. You will only need to initial my diagram to get credit for Question 1.
Find the GCF of the numbers using lists of factors: 8, 36
Find the GCF of the numbers using lists of factors: 18, 72
Find the GCF of the numbers using lists of factors: 14, 28, 49
SAMPLE: This is how I would like you to answer Questions #5 and #6. Use color where I used them. Put a box or a circle over the final answer. You will only need to initial my diagram to get credit for Question 4.
Find the GCF of the numbers using prime factorizations: 12, 56
Find the GCF of the numbers using prime factorizations: 18, 72
Find the GCF of the numbers using prime factorizations: 45, 75, 120
You are making balloon arrangements for a birthday party. There are 16 white balloons and 24 red balloons. Each arrangement must be identical. What is the greatest number of arrangements you can make using every balloon?