21 P5.WN.JM.17082951
Level 1
There were 2089545 spectators at the stadium. Express the number of spectators at the stadium to the nearest thousand.
1 m
W Place values W Round off
22 P5.WN.JM.17082945
Level 1
Felicia drove from City A to City B. She drove a total of 4 631 588 m. Round off this distance to the nearest 1000 m.
1 m
W Place values W Round off Length
23 P5.WN.JM.17082944
Level 1
A speaker set costs $2549. Round off this cost to the nearest hundred dollars.
1 m
W Place values W Round off Money
24 P5.WN.JM.17082926
Level 1
Add the largest possible 4-digit even number to 824 261. What digit is in the ten thousands place?
1 m
W Place values Odd & even W Addition & subtraction Min-max
25 P5.PA.NK.23062302
Level 2
How many digits are there from 1 to 110?
2 m
Repeated patterns W Place values
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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