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Find the value of 1 unit.
  1. 3 u + 20 = 50
  2. 20 + 3 u = 50
  3. 5 u - 20 = 30
  4. 30 = 5 u - 20
3 m
Which is the biggest triangle? Give the answer in number.
1 m
Count and write in words.
1 m
TRY FOR FREE
Find the volume of the cuboid.
1 m
The figure is made up of squares. How many more squares must be shaded so that the figure is 35 shaded?
1 m
What is the value of the digit '7' in 1 123 789?
1 m
Express 16 cm as a percentage of 200 cm.
1 m
Jonas can paint a house in 3 days. How many houses can he paint in 36 days?
1 m
What is the value of the digit '5' in 54829?
1 m
In 389, the digit '8' is in the          place.
1 m