Cross Out and Subtract — Shapes
Some pictures are crossed out. Write how many are left.
Some pictures are crossed out. Write how many are left.
Cross Out and Subtract — Some pictures are crossed out. Write how many are left. Adding and subtracting with picture groups lets children master operations concretely before abstract numerals. Pictures on this sheet: Heptagon, Moon, Square and Cone.
Send it home once the method has been taught in class, so families meet the same approach.
