Tens
Round 26 to the nearest tens
26 ≈ 30
Round 253 to the nearest hundreds
253 ≈ 300
Round 1 234 to the nearest thousands
1 234 ≈ 1 000
58 742 is between 58 700 and 58 800. When rounded to the nearest hundred, 58 742 is ________.
58 742 ≈ 58 700
True or false:
You will add one to the encircled number when the number beside it is 4 below.
False.
Round 22 to the nearest tens
22 ≈ 20
Round 615 to the nearest hundreds
615 ≈ 600
Round 6 231 to the nearest thousands
6 231 ≈ 6 000
67 150 is halfway between 67 000 and 67 200. It is nearer to _______ when rounded to the nearest hundred.
67 150 ≈ 67 200
True or False:
You will deduct 1 to the number beside the encircled one in rounding off number.
False
Round 352 to the nearest tens
352 ≈ 350
Round 4 317 to the nearest hundreds
4 317 ≈ 4 300
Round 51 871 to the nearest thousands
51 871 ≈ 52 000
23 098 is between 23 090 and __________. It becomes ___________ when rounded to the nearest ten.
23 098 ≈ 23 100
True or False
Always check the place value of numbers when rounding off.
True
Round 2 341 to the nearest tens
2 341 ≈ 2 340
Round to 370 to the nearest hundreds
370 ≈ 400
Round 88 981 to the nearest thousands
88 981 ≈ 89 000
58 493 is between 58 000 and 59 000. It becomes _______ when rounded to the nearest thousands.
58 493 ≈ 59 000
Approximately equal to (≈) is the same as equal to (=)
Round to the nearest 8 245
8 245 ≈ 8 250
Round 26 218 to the nearest hundreds
26 218 ≈ 26 200
Round 71 623 to the nearest thousands
71 623 ≈ 72 000
79 500 is halfway between 79 000 and 80 000. It will become ________ when rounded to the nearest thousand.
79 500 ≈ 80 000
We estimate based on the place value and value of numbers.