Number Sense Worksheet 1 Answers

Fill in the charts below.

1. Write the number that is

	10 more	100 more	1,000 more
345	355	445	1,345
4,546	4,556	4,646	5,546
5,001	5,011	5,101	6,001
12,345	12,355	12,445	13,345

2. Write the number that is

	10 less	100 less	1,000 less
1,556	1,546	1,456	556
2,238	2,228	2,138	1,238
4,020	4,010	3,920	3,020
12,500	12,490	12,400	11,500

3. Write the number that is

	10 more	100 more	1,000 more
4,040	4,050	4,140	5,040
6,000	6,010	6,100	7,000
9,333	9,343	9,433	10,333
23,455	23,465	23,555	24,455