Equivalent Expressions Using Algebra Tiles

Which expression is shown here?

• 3x + 2 + 2x + 6

• 3x + 2x + 2x + 6x

• 3 + 2 + 2 + 3

Tags

CCSS.6.EE.B.6

Simplify.

• 5x + 8

• 11x

• 11

• 6x + 3

Tags

CCSS.7.EE.A.1

To ____ an expression is to write a less complicated expression with the same value.  A ____ expression has no parentheses and no like terms.  For example, the expression 3−(2x+7)−4x may be ____ to −4−6x.  When working with algebra tiles, a ____ expression uses the fewest possible tiles to represent the original expression.

• Simplify

• Solve

• Answer

• Reduce

Tags

CCSS.7.EE.A.1

Which diagram does this simplify to?

• 
• 
• 
• 

Tags

CCSS.8.EE.C.7B

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.CED.A.3

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.7.EE.A.1

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.CED.A.3

Which diagram does this simplify to?

• 
• 
• 
• 

Tags

CCSS.8.EE.C.7B

What expression does this diagram represent?

Mathematical Equivalence

OFF

Tags

CCSS.HSA.CED.A.3

Which diagram does this simplify to?

• 
• 
• 
• 

Tags

CCSS.8.EE.C.7B