medium Set 6 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 2
  • 3
  • 5
Mode
write_all
Equations
  • {"text":"2 + 3 = 5","parts":[2,"+",3,"=",5]}
  • {"text":"3 + 2 = 5","parts":[3,"+",2,"=",5]}
  • {"text":"5 - 2 = 3","parts":[5,"-",2,"=",3]}
  • {"text":"5 - 3 = 2","parts":[5,"-",3,"=",2]}

Exercise 2

OperationPair
add-sub
Triple
  • 30
  • 46
  • 76
Mode
write_all
Equations
  • {"text":"30 + 46 = 76","parts":[30,"+",46,"=",76]}
  • {"text":"46 + 30 = 76","parts":[46,"+",30,"=",76]}
  • {"text":"76 - 30 = 46","parts":[76,"-",30,"=",46]}
  • {"text":"76 - 46 = 30","parts":[76,"-",46,"=",30]}

Exercise 3

OperationPair
add-sub
Triple
  • 2
  • 32
  • 34
Mode
write_all
Equations
  • {"text":"2 + 32 = 34","parts":[2,"+",32,"=",34]}
  • {"text":"32 + 2 = 34","parts":[32,"+",2,"=",34]}
  • {"text":"34 - 2 = 32","parts":[34,"-",2,"=",32]}
  • {"text":"34 - 32 = 2","parts":[34,"-",32,"=",2]}

Exercise 4

OperationPair
add-sub
Triple
  • 21
  • 10
  • 31
Mode
write_all
Equations
  • {"text":"21 + 10 = 31","parts":[21,"+",10,"=",31]}
  • {"text":"10 + 21 = 31","parts":[10,"+",21,"=",31]}
  • {"text":"31 - 21 = 10","parts":[31,"-",21,"=",10]}
  • {"text":"31 - 10 = 21","parts":[31,"-",10,"=",21]}

Exercise 5

OperationPair
add-sub
Triple
  • 20
  • 22
  • 42
Mode
write_all
Equations
  • {"text":"20 + 22 = 42","parts":[20,"+",22,"=",42]}
  • {"text":"22 + 20 = 42","parts":[22,"+",20,"=",42]}
  • {"text":"42 - 20 = 22","parts":[42,"-",20,"=",22]}
  • {"text":"42 - 22 = 20","parts":[42,"-",22,"=",20]}

Exercise 6

OperationPair
add-sub
Triple
  • 47
  • 30
  • 77
Mode
write_all
Equations
  • {"text":"47 + 30 = 77","parts":[47,"+",30,"=",77]}
  • {"text":"30 + 47 = 77","parts":[30,"+",47,"=",77]}
  • {"text":"77 - 47 = 30","parts":[77,"-",47,"=",30]}
  • {"text":"77 - 30 = 47","parts":[77,"-",30,"=",47]}