identify the property of the material that is used in producing useful and valuable products. Write your answer on the blank. 16. Copper is used in electrical connections at home. 17. The water tank is made of stainless steel. 18. A black sweater is made of wool. 19. Windowpanes are made of glass. 20. Doors are made of wood.
What Written Work 1 Directions: Perform addition and subtraction Write your answers on the table. Add or Subtract Illustration and S 1. 7 - 1) 2. 1) - F-1) 3.-5. 2
