MATHS

1a.26320 is closer to 26000 than 27000.

1b.26412 is closer to 26000 than 27000.

1c.26590 is closer to 27000 than 26000.

2a.17801 rounded to the nearest 1000 is 18000.

2b.42370 rounded to the nearest 1000 is 42000.

2c.34099 rounded to the nearest 1000 is 34000.

3a.Alex is incorrect because you should look at the tenths column if you round to the nearest hundreds column.

3b.12163 rounded to the nearest hundred is 12200.

12163 rounded to the nearest thousand is 12000.

4.

123456 rounded to the nearest 100000 is 100000.

133456 rounded to the nearest 100000 is 100000.

143456 rounded to the nearest 100000 is 100000.

153456 rounded to the nearest 100000 is 200000.

163456 rounded to the nearest 100000 is 200000.

1163456 rounded to the nearest 10000 is 1200000.