Which one does NOT belong with: adjective + double letter + er
short + t +er= shortter
thin + n+er= thinner
fat + t+ er= fatter
big + g +er= bigger
Compare these two animals
The cat is lighter than the dog./ The dog is heavier than the cat.
Compare these two animals
The dolphin is faster than the dog.
Compare these two animals
The lizard is slower than the cat.
Compare these two animals
The tortoise is heavier than the dog.
Compare these two animals
The woman is faster than the dinosaur.
Which one does NOT belong with: adjective + y= ier
big + ier= bigier
tidy+ ier= tidier
happy+ ier= happier
ugly+ ier= uglier
Compare these two animals
The mouse is thinner than the cat.
Compare these two animals
The penguin is shorter than the seal./ The seal is longer than the penquin.
Compare these two animals
The turtle is harder than the chicken. / The chicken is softer than the turtle.
Compare these two animals
The dog is bigger than the spider./ The spider is smaller than the dog.
Compare these two animals
The frog is tinier than the cat./ The cat is bigger than the frog.
Which one does NOT belong with: adjective + y= ier
hard + ier= hardier
heavy+ ier= heavier
tidy+ ier= tidier
ugly+ ier= uglier
Compare these two animals
The kitten is smaller than the dog. The dog is bigger than the kitten.
Compare these two animals
The monkey is taller than the lion (cub).
Compare these two animals
The fish is smaller than the shark.
Which one does NOT belong with: adjective + er
fast +er= faster
fat +er= fater
hard +er= harder
long +er= longer
Which one does NOT belong with: adjective + er
heavy + er= heavyer
harder +er= harder
shorter +er= shorter
longer +er= longer