Exercise Page

Questionnaire

You have 20 minutes to finish this exercise
NameSubjectLevelSectionExerciseLesson
Sample UserMath0SubtractingSubtracting Using Words42

Click on the appropriate choice. When done, click on the submit button.
How many items total
FourMinusThreeis
ThreeMinusOneis
OneMinusOneis
FiveMinusOneis
FiveMinusThreeis
FiveMinusFiveis
ThreeMinusThreeis
TwoMinusTwois
FourMinusOneis
FiveMinusFouris
ThreeMinusTwois
FiveMinusFiveis
FiveMinusTwois
FiveMinusFouris
FourMinusTwois
TwoMinusOneis
FiveMinusTwois
FiveMinusThreeis
FourMinusFouris
FiveMinusOneis