1. Perimeter of a hexagon with 3.25-m sides.
   
2. How much are 7 pencils at 3 for $1.65?
   
3. How much is 7.25 kg at $20 per kilogram?
   
4. Order 1.53, 150%, 1.49, 1 1/4.
   
5. Add all the odd numbers between 20 and 30.
   
6. Is a hectare roughly equal to 2 tennis courts or 2 soccer fields?
   
7. 7/10 of 2.5 m= cm
   
8. What is the area of a rectangle with sides 7 cm and 3.5 cm?
   
9. 9 m - 150 cm?
   
10. How many cm square in 1 m square?
    
11. Average $3.50, $4.50, $5.50 and $2.90.
    
12. How many axes of symmetry has a rhombus?
    
13. How many mL in 5.75 L.