Expanded
Standard
Unit
Word
Mystery Math
100

Expand this number: 365

300+60+5

100

500+10+8

518

100

5 hundreds

4 tens

0 ones

540

100

five hundred twenty one

521

100

25+61=

86

200

Expand this number: 777

700+70+7

200

400+20+7

427

200

7 hundreds

1 ten

5 ones

715

200

one hundred ninety four

194

200

10 more than 350

360

300

Expand this number: 29

20+9

300

BONUS:

1000+600+80+1

1,681

300

5 hundreds

5 tens

5 ones

555

300

six hundred sixty one

661

300

10 less than 50

40

400

Expand this number: 54

50+4

400
900+90+3

993

400

2 hundreds

6 tens

2 ones

262

400

seven hundred eighty 

780

400

10 more than 640

650

500

BONUS: 

Expand this number: 1,462

1000+400+60+2

500

700+0+2

702

500

8 hundreds 2 tens 3 ones

823

500

three hundred fifty four

354

500

85-66=

19