Online Test — Comparing, Ordering & Rounding
10 Questions • 15 min • Chapter MCQ
15:00
Question 1 of 10
medium
Round 2,650 to the nearest 1000.
2,000
3,000
2,600
2,700
Explanation: Hundreds 6 → round up to 3,000.
Question 2 of 10
medium
Ascending order of 3,200; 980; 12,000:
980; 3,200; 12,000
12,000; 3,200; 980
3,200; 980; 12,000
980; 12,000; 3,200
Explanation: Count digits: 980 < 3,200 < 12,000.
Question 3 of 10
easy
Which sign makes it true: 45,000 ___ 45,100 ?
<
>
=
+
Explanation: 45,000 is less than 45,100.
Question 4 of 10
medium
Which number should fill the gap (ascending): 230, 405, ___, 780?
480
512
760
390
Explanation: 512 fits between 405 and 780.
Question 5 of 10
easy
Round 63 to the nearest 10.
60
70
63
50
Explanation: Ones 3 → round down to 60.
Question 6 of 10
easy
Which sign makes it true: 7,000 ___ 700 ?
<
>
=
≈
Explanation: 7,000 has more digits than 700.
Question 7 of 10
hard
Ascending order of 9,000; 90,000; 1,00,000:
9,000; 90,000; 1,00,000
1,00,000; 90,000; 9,000
90,000; 9,000; 1,00,000
9,000; 1,00,000; 90,000
Explanation: Smallest to largest by digit count.
Question 8 of 10
medium
Which sign: 45,210 ___ 45,800 ?
>
<
=
+
Explanation: Hundreds 2 < 8, so 45,210 is less.
Question 9 of 10
medium
Arrange greatest first: 1,010; 1,100; 1,001.
1,100; 1,010; 1,001
1,001; 1,010; 1,100
1,010; 1,100; 1,001
1,100; 1,001; 1,010
Explanation: 1,100 > 1,010 > 1,001.
Question 10 of 10
medium
Round 1,234 to the nearest 100.
1,200
1,300
1,000
1,240
Explanation: Tens 3 → round down to 1,200.