2. What is the difference between 830 500 and 798 948?
a. 131 552
b. 41 552
c. 31 552
d. 141 552

3.If 200 000 is added to a number, the sum is 678 563.
What is the number?
a. 487 365
b. 878 563
c. 887 365
d. 478 563

4.What two other operations are used when dividing large numbers?
a. multiplication and subtraction
b. division and addition
c. addition and subtraction
d. multiplication and addition

5. In 2795 ÷ 65 , how many digits will the quotient have?
a. 5
b. 3
c. 2
d. 4

6. What is the remainder when you divide 8192 by 7 ?
a. 2
b. 1
c. 0
d. 3