Algebra with Manipulatives Quiz

What is the value of an algebra tile representing X squared?

• 10

• X squared

• X

• 1

How do you set up the expression (X + 2)(X + 4) using algebra tiles?

• Place X + 2 on both the top and side

• Place X + 2 on the top and X + 4 on the side

• Place X + 2 on the side and X + 4 on the top

• Place X + 4 on both the top and side

What is the expanded form of (X + 2)(X + 4) using algebra tiles?

• X squared + 8X + 4

• X squared + 6X + 4

• X squared + 4X + 8

• X squared + 6X + 8

How many positive X tiles are there in the expansion of (X + 2)(X + 4)?

• 4

• 5

• 7

• 6

How do you represent a negative value using algebra tiles?

• Use a larger tile

• Use a smaller tile

• Flip the tile to the red side

• Use a different color tile

What is the setup for the expression (2X - 1)(X + 3) using algebra tiles?

• 2X - 1 on both the top and side

• X + 3 on the top and 2X - 1 on the side

• 2X - 1 on the top and X + 3 on the side

• X + 3 on both the top and side

What is the expanded form of (2X - 1)(X + 3) using algebra tiles?

• 2X squared + 5X - 3

• 2X squared + 6X - 3

• 2X squared + 5X + 3

• 2X squared + 6X + 3

What is the result of multiplying a positive X tile by a negative 1 tile?

• Negative X

• Zero

• Positive X

• Positive 1

How many negative 1 tiles are there in the expansion of (2X - 1)(X + 3)?

• 1

• 2

• 3

• 4

What happens when a positive X tile and a negative X tile are combined?

• They form a positive 1

• They cancel each other out

• They form a negative X

• They form a positive X