What does the term 'sum of numbers' refer to in the context of this lesson?

• Multiplying numbers together

• Adding numbers together

• Subtracting numbers

• Dividing numbers

Tags

CCSS.6.NS.B.3

What is the first step in finding the GCF of two numbers?

• Subtracting the numbers

• Listing out the factors

• Adding the numbers

• Dividing the numbers

Tags

CCSS.6.NS.B.4

Why is it useful to use a t-chart when finding the GCF?

• It multiplies the numbers

• It makes the numbers smaller

• It helps in organizing the factors

• It adds the numbers together

Tags

CCSS.6.NS.B.4

What is the GCF of 27 and 18?

• 9

• 12

• 6

• 3

Tags

CCSS.6.NS.B.4

What should you do if you find more common factors inside the parentheses?

• Recalculate the GCF

• Ignore them

• Multiply them

• Add them together

Tags

CCSS.6.NS.B.4

What is the GCF of 30 and 54?

• 6

• 9

• 3

• 12

Tags

CCSS.6.NS.B.4

What is the product of the GCF and another sum for the numbers 30 and 54?

• 6(3 + 6)

• 6(5 + 9)

• 9(3 + 6)

• 3(10 + 18)

Tags

CCSS.6.NS.B.4

What is the GCF of 63 and 15?

• 5

• 7

• 3

• 9

Tags

CCSS.6.NS.B.4

What is the product of the GCF and another sum for the numbers 63 and 15?

• 7(9 + 2)

• 5(12 + 3)

• 3(20 + 5)

• 3(21 + 5)

Tags

CCSS.6.NS.B.4

What is the GCF of the numbers in the final example?

• 5

• 3

• 28

• 9

Tags

CCSS.6.NS.B.4