Mathematics
Grade-2
Easy

Question

Lisa collected 17 shells at the beach. Her sister, Carol collected 12 shells. How many shells do they have altogether?
Which equation models the problem?

  1. 17 + 12 = ?
  2. 17 + ? = 12
  3. ? + 12 = 17
  4. 17 – 12 = ?

The correct answer is: 17 + 12 = ?


    No. of collection of shells by Lisa=17 and , by Carol=12
    Total no. of shells collected altogether=17+12
    The equation that models the situation is 17 + 12 = ?
    Correct choice is 1.