161 P6.PA.JC.19091410
Level 3 PSLE
Study the pattern.
  1. Find the total number of white and grey triangles in Figure 100.
  2. Find the percentage of grey triangles in Figure 100. (Give the answer in decimals.)
4 m
Equal intervals Repeated pattern Square numbers Percent of a set
162 P4.WN.NK.23010622
Level 2
5 trees are being planted at equal intervals on a road side of 20 m. If the trees are planted at both ends of the road, what is the distance between each tree?
2 m
W 4 operations Length Intervals
163 P4.WN.NK.23010623
Level 2
Mrs Ling planted 6 trees in a row. Each tree is 2 m away from the other. What is the distance between the first and the last tree?
2 m
W 4 operations Length Intervals
164 P6.PA.JM.18011223
Level 3
Study the image. Find the missing number.
4 m
Equal intervals Sum of odd consecutive Sum of even consecutive
165 P6.PN.JC.17050716
The figure shows a pattern formed using some sticks.

  1. How many sticks are needed to form 10 triangles?
  2. How many triangles are formed using 101 sticks?
2 m
Equal intervals
166 P4.PA.JM.17092419
Level 3
Some tables and chairs are arranged as shown.
  1. How many chairs are there in Figure 7?
  2. How many tables are needed for 48 chairs?
5 m
Equal intervals W 4 operations
167 P4.PA.JM.17092418
Level 3
Sticks are used to make the figures as shown.
  1. How many sticks are used to make Figure 6?
  2. Which figure requires the use of 148 sticks?
5 m
Equal intervals W 4 operations
168 P4.DE.JM.171010148
Level 3
In Sunshine Primary School, flag poles are placed at equal distance apart in a straight line. The distance between the 1st and 5th flag pole is 11.6 m. There are a total of 8 flag poles. What is the distance between the first and the last flag pole?
3 m
D Multiplication Length Intervals
169 P4.DE.JM.171010147
Level 3
6 boxes are arranged at equal distance from each other as shown. What is the distance from the first to the last box?
3 m
D 4 operations Length Intervals
170 P5.PA.JM.17083160
Level 3
Some beads were used to create the figures .
  1. How many beads were used to create Figure 9?
  2. A pattern is formed with 481 beads. Which figure would it be?
5 m
Equal intervals

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