Place Value
Expanded Form
Numbers with Words
Chilean Money
Adding and Subtracting
100

What is the place value of the number 4 in the number 467? 

HUNDREDS

100

Write this number in EXPANDED form: 652

600+50+2

100

Write this number with words: 639

Six hundred thirty-nine 

100

Draw the coins to make this total: $642 pesos

500

100

10, 10, 10, 10

1, 1

100

There are 543 immigrants from USA in Antofagasta. 211 decide to leave Antofagasta and go back to the USA. How many immigrants are now living in Antofagasta? 

You need to SUBTRACT

543

211

___

332 Immigrants Left

200

What is the place value of the digit 5 in the number 385?

ONES

200

Write this number in EXPANDED form: 703

700+0+3

200

Write this number with words: 302

Three hundred two

200

Draw the coins needed to make this total: $878 pesos

500, 100, 100, 100

50, 10, 10

5, 1, 1, 1

200

On an airplane 453 immigrants from Colombia arrive with 326 immigrants from Venezuela. How many immigrants arrived all together? 

You need to ADD! 

453

326

___

679 Immigrants arrived altogether. 

300

What is the place value of the digit 8 in the number 386? 

TENS

300

Write this number in EXPANDED form: 320

300+20+0

300

Write this number with words: 570

Five hundred seventy

300

Draw the coins needed to make the total: $390 pesos

100, 100, 100

50, 10, 10, 10, 10

300

There are 789 Aymara and Atacameños in the region of Antofagasta. If there are 434 Aymaras, how many of them are Atacameños? 

You need to SUBTRACT!

789

434

___

355 of them are Atacameños

400

What is the value of the digit 6 in the number 763?

60

400

Write this number in EXPANDED form: 936

900+30+6

400

Write this number with words: 412

Four hundred twelve

400

Guille went to the store and bought markers for $434 pesos and paper for $335 pesos. How much money did Guille spend? 

$434

$335

_____

$769 pesos TOTAL

400

There is a celebration of the pueblos originarios! 568 Mapuches will come and 421 Aymara will come. How many people will be there all together? 

You need to ADD!

568

421

___

989 total people will be there all together!

500

What is the value of the digit 9 in the number 942? 

900

500

Write this number in EXPANDED form: 3,765

3,000 + 700 + 60 + 5

500

Write this number with words: 850

Eight hundred fifty

500

Milena went shopping! She bought a Selk'nam doll for $623 pesos. She also bought a Selk'nam shirt for $246 pesos. How much money did she spend ALL together? 

$623

$246

____

$869 pesos total

500

There are 976 Rapa Nui people on Easter Island. 252 of them decide to leave Easter Island. How many Rapa Nui people are on East Island now? 

You need to SUBTRACT!

976

252

___

724 are still on the island!