Revision Rockets

Answers

Q1) Calculate

32.4÷0.4

81

Q2) Calculate

1 24 25 ÷3 3 20
49 7 25 5 × 20 4 63 9 = 28 45

Q3) Estimate

878×840

720000

Q4) Calculate

-77 + -5
-82

Q5) Calculate

599.1
24.476519360399

Q6) Calculate

16.2÷0.6

27