26 P5.PA.JM.17083188
Level 2
1 + 2 + 3 + ... + 94 + 95 + 96 + 97. When the first 97 whole numbers are added up. What is the digit in the ones place of this total?
2 m
Sum of consecutive W Place values
27 P5.PA.JM.17083190
Level 2
When all the even numbers from 2 to 20 are added up, what is the digit in the ones place?
2 m
Sum of even consecutive W Place values
28 P5.DA.NK.23052617
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Level 3
The table shows the heights of Aishah, Deepa, and Ruyi. The average height of these children is 133 cm. The digit in the ones place of Aishah's height and the digit in the tens place of Ruyi's height are covered by ink blots.
  1. What is the digit in the ones place of Aisha's height?
  2. What is the digit in the tens place of Ruyi's height?
2 m
Attempt
Average W Place values
29 P5.WN.JM.17082949
Level 1
Find the difference between 6048 and 365 by first rounding off each number to the nearest hundred.
2 m
W Place values W Addition & subtraction W Round off
30 P5.WN.JM.17082946
Level 1
The figures shows the number of visitors to the National Museum in two months.
January - 49 506
February - 31 385
Round off the number of visitors in each month to the nearest thousand. Then estimate the total number of visitors in the two months.
2 m
W Place values W Addition & subtraction W Round off

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