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.