a.38 -27 = 11 b.-38+(-27)=-11 d. (-38 + (-27)=11
A sprinkler was -8 feet below the ground. Mrs. Albay has a machine that digs -2
feet a time. How many digs does she need to make in order to reach the
sprinkler?
a
For items number 3 and 4, refer to the problem above.
3. From the problem above, what mathematical operation is to be used?
a. Addition
b. Subtraction
c. Multiplication
d. Division
4. Using the problem, what is the solution and answer?
a. ((-8)/ (-4)=-2
b. ((-8)/(-4)=-2
c. ((-8)/ (-4) =-2
d. ((-8)/ (-4) =-2
There were full of candies on the table. Ana took 3 pieces of candies
everyday. After 3 weeks, all the candies were gone. How many candies
were there at the beginning?
For items number 5 and 6, refer to the problem above.​