medium Set 3 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 20
  • 14
  • 34
Mode
write_all
Equations
  • {"text":"20 + 14 = 34","parts":[20,"+",14,"=",34]}
  • {"text":"14 + 20 = 34","parts":[14,"+",20,"=",34]}
  • {"text":"34 - 20 = 14","parts":[34,"-",20,"=",14]}
  • {"text":"34 - 14 = 20","parts":[34,"-",14,"=",20]}

Exercise 2

OperationPair
add-sub
Triple
  • 19
  • 24
  • 43
Mode
write_all
Equations
  • {"text":"19 + 24 = 43","parts":[19,"+",24,"=",43]}
  • {"text":"24 + 19 = 43","parts":[24,"+",19,"=",43]}
  • {"text":"43 - 19 = 24","parts":[43,"-",19,"=",24]}
  • {"text":"43 - 24 = 19","parts":[43,"-",24,"=",19]}

Exercise 3

OperationPair
add-sub
Triple
  • 19
  • 19
  • 38
Mode
write_all
Equations
  • {"text":"19 + 19 = 38","parts":[19,"+",19,"=",38]}
  • {"text":"38 - 19 = 19","parts":[38,"-",19,"=",19]}

Exercise 4

OperationPair
add-sub
Triple
  • 44
  • 45
  • 89
Mode
write_all
Equations
  • {"text":"44 + 45 = 89","parts":[44,"+",45,"=",89]}
  • {"text":"45 + 44 = 89","parts":[45,"+",44,"=",89]}
  • {"text":"89 - 44 = 45","parts":[89,"-",44,"=",45]}
  • {"text":"89 - 45 = 44","parts":[89,"-",45,"=",44]}

Exercise 5

OperationPair
add-sub
Triple
  • 28
  • 45
  • 73
Mode
write_all
Equations
  • {"text":"28 + 45 = 73","parts":[28,"+",45,"=",73]}
  • {"text":"45 + 28 = 73","parts":[45,"+",28,"=",73]}
  • {"text":"73 - 28 = 45","parts":[73,"-",28,"=",45]}
  • {"text":"73 - 45 = 28","parts":[73,"-",45,"=",28]}

Exercise 6

OperationPair
add-sub
Triple
  • 36
  • 42
  • 78
Mode
write_all
Equations
  • {"text":"36 + 42 = 78","parts":[36,"+",42,"=",78]}
  • {"text":"42 + 36 = 78","parts":[42,"+",36,"=",78]}
  • {"text":"78 - 36 = 42","parts":[78,"-",36,"=",42]}
  • {"text":"78 - 42 = 36","parts":[78,"-",42,"=",36]}