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10 questions
The number 79 has been rounded to the nearest unit. Find its lower and upper bounds
78.5 ≤ 79 <79.5
78 ≤ 79 <80
78.4 ≤ 79 <79.4
The number 10 has been rounded to the nearest whole number. Find its lower and upper bounds
9 ≤ 10 < 10
9.5 ≤ 10 < 10.5
9 ≤ 10 < 11
The number 16 has been rounded to the nearest integer. Find its lower and upper bounds
15 ≤ 16 < 17
15 ≤ 16 < 16
15.5 ≤ 16 < 16.5
The number 1000 has been rounded to the nearest 100. Find its lower and upper bounds
950 ≤ 1000 < 1050
950 ≤ 1000 < 1050.1
950 ≤ 1000 < 1051
The number 9000 has been rounded to the nearest 1000. Find its lower and upper bounds.
8500 ≤ 9001 < 9500
8500 ≤ 9000 < 9500
8500.5 ≤ 9001 < 9500.5
The number 1000 has been rounded to the nearest 100. Find its lower and upper bounds
950 ≤ 1001 < 1051
950 ≤ 1001 < 1050
950 ≤ 1000 < 1050
The number 51.2 has been rounded to the nearest 1 decimal place. Find its lower and upper bound
51.1 ≤ 51.2 < 51.2
51.15 ≤ 51.2 < 51.25
51 ≤ 51 < 51
The number 43.4 has been rounded to the nearest tenth. Find its lower and upper bounds.
42 ≤ 43 < 44
43.3 ≤ 43.4 < 43.4
43.35 ≤ 43.4 < 43.45
The number 22.4 has been rounded to the nearest 1 decimal place. Find its lower and upper bounds
22.35 ≤ 22.4 < 22.45
22.3 ≤ 22.4 < 22.4
23 ≤ 24 < 25
The number 60 has been rounded to 1 significant figure. Find its lower and upper bounds.
55< 60 < 65
55.25 ≤ 60 < 65.25
55 ≤ 60 < 65
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