What is the place value of the number 4 in the number 467?
HUNDREDS
Write this number in EXPANDED form: 652
600+50+2
Write this number with words: 639
Six hundred thirty-nine
Draw the coins to make this total: $642 pesos
500
100
10, 10, 10, 10
1, 1
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
What is the place value of the digit 5 in the number 385?
ONES
Write this number in EXPANDED form: 703
700+0+3
Write this number with words: 302
Three hundred two
Draw the coins needed to make this total: $878 pesos
500, 100, 100, 100
50, 10, 10
5, 1, 1, 1
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.
What is the place value of the digit 8 in the number 386?
TENS
Write this number in EXPANDED form: 320
300+20+0
Write this number with words: 570
Five hundred seventy
Draw the coins needed to make the total: $390 pesos
100, 100, 100
50, 10, 10, 10, 10
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
What is the value of the digit 6 in the number 763?
60
Write this number in EXPANDED form: 936
900+30+6
Write this number with words: 412
Four hundred twelve
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
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!
What is the value of the digit 9 in the number 942?
900
Write this number in EXPANDED form: 3,765
3,000 + 700 + 60 + 5
Write this number with words: 850
Eight hundred fifty
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
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!