Error patterns

Solve the unanswered problems using the same pattern as the student. What misconeption(s) does the student have about place value?

Carol

add error pattern

Robert

add error pattern

Mary

add error pattern


James

subtraction error pattern

George

subtraction error pattern

Bobby

must error pattern


Josephine

mult error pattern

Jim

div error pattern

Ally

div error pattern


Error patterns » extra practice

Mike

error pattern

Donna

error pattern

Barbara

error pattern


Margaret

error pattern

Sam

error pattern

Cheryl

error pattern


Billy

error pattern

Anita

error pattern

Winston

error pattern