Level 1
Look at the figure. AB is the base of Triangle ABC. What is the height of Triangle ABC?
1 m
Level 1
Which figure has more than one line of symmetry?
1 m
Level 1
The average mass of a tiger and a leopard is 183 kg. The tiger's mass is 7 kg more than the leopard's. Find the mass of the tiger.
1 m
Level 1
Find the following values without a calculator.
  1. 725310 = _____ x 100000 + 25310
  2. 725310 = _____ x 10000 + 705310
  3. 725310 = _____ x 1000 + 720310
  4. 725310 = _____ x 100 + 725010
1 m
Level 1
Express 325% as a decimal.
1 m