algebra tiles

Pronunciation

Noun B1 Intermediate

Small physical or virtual shapes used to represent numbers and variables so students can build and visualise algebraic expressions.

"The teacher used algebra tiles to show why (x+2) squared isn't the same as x squared plus 4."

Test yourself

Which word fits the gap? "The teacher used _____ to show why (x+2) squared isn't the same as x squared plus 4."

Answer: algebra tiles

In your own words, what does "algebra tiles" mean?

Small physical or virtual shapes used to represent numbers and variables so students can build and visualise algebraic expressions.