11 P2.PA.JM.17121914
Level 3
Amor sewed 4 skirts on Monday, 5 skirts on Tuesday, 7 skirts on Wednesday, 10 skirts on Thursday, and so on. Following the pattern, how many skirts did she sew on Saturday?
3 m
Sum of consecutive W Addition & subtraction
12 P4.PA.JM.17092416
Level 2
Matchsticks are used to form each figure. Find out the number of matchsticks needed to form Figure 6.
3 m
Times sum of consecutive W 4 operations
13 P5.PA.JM.17083184
Level 3
A novel has 79 pages. What is the sum of all the page numbers?
3 m
Sum of consecutive
14 P5.PA.JM.17083185
Level 3
The figure shown is a staircase made up of 1-cm cubes. What is the volume of the total number of cubes up to Step 20?
3 m
Sum of consecutive Volume of cube
15 P6.PA.JC.18090201
Level 3
In a table-tennis competition, every player plays against every other player twice. Every player plays the same number of games. There are a total of 56 games played. How many players are there?
3 m
Sum of consecutive

5 per page

10 per page

20 per page

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