Q.1.
5.87 x 100 = ?
Q.2.
What is the best method of multiplying 81 by 99?
Q.3.
What is the best method of multiplying 72 by 15?
Q.4.
2.43 x 10 = ?
Q.5.
Which strategy would be best to multiply 53 by 25?
Q.6.
How could we find an eighth of a number?
Q.7.
Which gives the answer 91?
Q.8.
On a calculator the answer to a division question is 5.What fraction is the remainder?
Q.9.
Which of these methods would result in finding ⁄ ?
Q.10.
Which strategy would be best to multiply 93 by 101?