Change EXPANDED FORM to STANDARD FORM: UNDER 100

by Mrs. S's Shining Stars

Price: 200 points or $2 USD

Subjects: math,mathElementary

Grades: 13,1,2,3

Description: NO PREP! 25 Self Checking boom cards. Students will add the expanded form equations to answer an equivalent number in standard form. Students click on the correct number from the multiple choices. Check out my preview for some sample cards and visit my store (Mrs. S's Shining Stars) for many more decks! Have fun!