21 P4.MS.TL.18082235
Level 1
Find the following values without a calculator.

Round off the following numbers to the nearest 1000.
  1. 6592
  2. 2386
  3. 5834
  4. 8136
2 m
W Place values W Round off
22 P4.WN.JM.17102123
Level 1
23495 is expressed as a sum of the values of its digits. Fill in the blanks with the correct numbers.

23495 = 2 x 10000 + 3 x (a) ___ + 4 x (b) ___ + 9 x (c) ___ + (d) ___
1 m
W Place values W 4 operations
23 P4.WN.JM.17102131
Level 1
Round off 99546 to the nearest ten.
1 m
W Place values W Round off
24 P4.WN.JM.17102178
Level 2
The sum of 39 tens, 15 hundreds, 20 thousands and 45 ones is ___.
2 m
W Place values W Addition & subtraction
25 P4.WN.JM.17102251
Level 2
With the digits 3, 4 and 5, form the largest three-digit number which when rounded off to the nearest hundred is 400?
2 m
W Place values W Round off Min-max
26 P4.WN.JM.17102179
Level 2
One hundred and seven thousand, six hundred and forty-two is 96 937 more than ____.
2 m
W Place values Numbers in words More than or less than
27 P4.WN.JM.17102180
Level 2
Multiply 859 and 7. What is the number in the thousands place in the product?
2 m
W Place values W Multiplication & division
28 P4.WN.JM.17102207
Level 1
Round off 88 to the nearest ten. Then estimate 88 x 9.
2 m
W Place values W Multiplication & division W Round off Estimation
29 P4.WN.JM.17102208
Level 1
Round off 415 to the nearest hundred. Then estimate 415 x 7.
2 m
W Place values W Multiplication & division W Round off Estimation
30 P4.WN.JM.17102209
Level 1
Give an estimate for 78 x 574 by first rounding the values to the nearest ten.
2 m
W Place values W Multiplication & division W Round off Estimation

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