Level 1
Look at the patterns shown. What is the total number of beads in Pattern 25?
1 m
Level 1
The diagram shows the seating arrangement in an auditorium. The rest of the seats follow the same pattern. How many seats are there in Row 11?
1 m
Level 1
What is the missing number? 23.66,         , 23.72, 23.75, 23.78
1 m
Level 1
Find the following values without a calculator.
  1. 57, 58, ___
  2. 64, ___, 84
  3. 508, 608, ___
1 m
Level 1
Find the following values without a calculator.
  1. 59, 58, ___
  2. 84, ___, 64
  3. 508, 408, ___
1 m