Discover2Learn

Using snap cubes, students discover that numbers that are divisible by 2 are even.

-Test Prep/Review -Word Problems -Representations (problems without representation cards are meant for students to show the standard algorithm) -Student recording sheet -Answer key

1.5F The student is expected to determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation.

Prep- Print lockers on different color tag and laminate. Print locks all on one color and laminate.Place velcro on the back of locks and on locker where the lock would go.Students will work problems and velcro the locks to the corresponding locker number.Activity Students will read a word problem and match their answer to the correct locker number. (The locker numbers are the answers to the problems). Key is included