Pascal's Triangle Review

Check the answers (all that apply) for which Pascal's Triangle is useful for.

• Nothing

• Multiplying binomials

• Finding the coefficients for multiplying polynomials

• Dividing binomials

Tags

CCSS.HSA.APR.C.5

In Pascal's Triangle, What row do you look for when the exponent is 4?

• Where 4 is the first digit of the row

• Where 4 is the second digit of the row

• Where 4 is the second digit of the column

• Just guess

Tags

CCSS.HSA.APR.C.5

How many terms are the in the expansion of (1+b)⁵

• 5

• 6

• 25

• 50

• 3

Tags

CCSS.HSA.APR.C.5

Which row of Pascal's Triangle would you use to expand (x+y)³?

• 1
• 1  1
• 1  2  1
• 1  3  3  1

Tags

CCSS.HSA.APR.C.5

How many terms are the in the expansion of (1+b)⁵

• 5

• 6

• 25

• 50

• 3

Tags

CCSS.HSA.APR.C.5

If the top row of Pascal's Triangle is row 0, then what is the sum of the numbers in the eighth row?

• 255

• 256

• 257

• 260

• 264

Tags

CCSS.HSA.APR.C.5

How many terms would be in the expanded form of (x - 3)⁵ ?

• 5
• 6
• 7
• 8

Tags

CCSS.HSA.APR.C.5

This week we learned about ________'s Triangle.

Tags

CCSS.HSA.APR.C.5

How do you create Pascal's Triangle?

• The first row is all 1's, 2nd all 2's, third all 3's, etc.
• 1's all the way down on the outside of both right and left sides, then add the two numbers above each space to complete the triangle.
• Use the perfect square numbers
• Count by twos

Tags

CCSS.HSA.APR.C.5

What number is at the top of Pascal's Triangle?

• 1

• 0

• 5

• 3

Tags

CCSS.HSA.APR.C.5