Rounding to Tens
Rounding to Hundreds
Ordering numbers
Rounding and adding
Rounding and subtraction
100

147

150

100
324

300

100

order from least to greatest 

165, 156,166

156,165,166

100

986+234

1,000+200

1,200

100

856-345

900-300

600

200

123

120

200

897

900

200

order from greatest to least 

644,654,234

654,644,234

200

145+345

100+300

400

200

612-543

600-500

100

300

743

740

300
156

200

300

order from least to greatest 

25,65,13

13,25,65

300

865+376

900+400

1,300

300

736-123

700-100

600

400

101

100

400

182

200

400

order from least to greatest 

457, 475,345

345,457,475

400
195+686

200+700

900

400

413-234

400-200

200

500

987

990

500

987

1,000

500

Order from greatest to least 

984,945,965

984,965,945

500

634+111

600+100

700

500
902-643

900-600

300

M
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