medium Set 3 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 18
  • 8
  • 26
Mode
write_all
Equations
  • {"text":"18 + 8 = 26","parts":[18,"+",8,"=",26]}
  • {"text":"8 + 18 = 26","parts":[8,"+",18,"=",26]}
  • {"text":"26 - 18 = 8","parts":[26,"-",18,"=",8]}
  • {"text":"26 - 8 = 18","parts":[26,"-",8,"=",18]}

Exercise 2

OperationPair
add-sub
Triple
  • 14
  • 13
  • 27
Mode
write_all
Equations
  • {"text":"14 + 13 = 27","parts":[14,"+",13,"=",27]}
  • {"text":"13 + 14 = 27","parts":[13,"+",14,"=",27]}
  • {"text":"27 - 14 = 13","parts":[27,"-",14,"=",13]}
  • {"text":"27 - 13 = 14","parts":[27,"-",13,"=",14]}

Exercise 3

OperationPair
add-sub
Triple
  • 5
  • 14
  • 19
Mode
write_all
Equations
  • {"text":"5 + 14 = 19","parts":[5,"+",14,"=",19]}
  • {"text":"14 + 5 = 19","parts":[14,"+",5,"=",19]}
  • {"text":"19 - 5 = 14","parts":[19,"-",5,"=",14]}
  • {"text":"19 - 14 = 5","parts":[19,"-",14,"=",5]}

Exercise 4

OperationPair
add-sub
Triple
  • 13
  • 15
  • 28
Mode
write_all
Equations
  • {"text":"13 + 15 = 28","parts":[13,"+",15,"=",28]}
  • {"text":"15 + 13 = 28","parts":[15,"+",13,"=",28]}
  • {"text":"28 - 13 = 15","parts":[28,"-",13,"=",15]}
  • {"text":"28 - 15 = 13","parts":[28,"-",15,"=",13]}

Exercise 5

OperationPair
add-sub
Triple
  • 2
  • 11
  • 13
Mode
write_all
Equations
  • {"text":"2 + 11 = 13","parts":[2,"+",11,"=",13]}
  • {"text":"11 + 2 = 13","parts":[11,"+",2,"=",13]}
  • {"text":"13 - 2 = 11","parts":[13,"-",2,"=",11]}
  • {"text":"13 - 11 = 2","parts":[13,"-",11,"=",2]}

Exercise 6

OperationPair
add-sub
Triple
  • 8
  • 3
  • 11
Mode
write_all
Equations
  • {"text":"8 + 3 = 11","parts":[8,"+",3,"=",11]}
  • {"text":"3 + 8 = 11","parts":[3,"+",8,"=",11]}
  • {"text":"11 - 8 = 3","parts":[11,"-",8,"=",3]}
  • {"text":"11 - 3 = 8","parts":[11,"-",3,"=",8]}