medium Set 4 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 16
  • 14
  • 30
Mode
fill_blanks
Equations
  • {"display":"16 + 14 = __","blank":30,"blankPosition":4,"originalParts":[16,"+",14,"=",30]}
  • {"display":"14 + __ = 30","blank":16,"blankPosition":2,"originalParts":[14,"+",16,"=",30]}
  • {"display":"30 - 16 = __","blank":14,"blankPosition":4,"originalParts":[30,"-",16,"=",14]}
  • {"display":"__ - 14 = 16","blank":30,"blankPosition":0,"originalParts":[30,"-",14,"=",16]}

Exercise 2

OperationPair
add-sub
Triple
  • 5
  • 2
  • 7
Mode
fill_blanks
Equations
  • {"display":"__ + 2 = 7","blank":5,"blankPosition":0,"originalParts":[5,"+",2,"=",7]}
  • {"display":"2 + 5 = __","blank":7,"blankPosition":4,"originalParts":[2,"+",5,"=",7]}
  • {"display":"7 - 5 = __","blank":2,"blankPosition":4,"originalParts":[7,"-",5,"=",2]}
  • {"display":"__ - 2 = 5","blank":7,"blankPosition":0,"originalParts":[7,"-",2,"=",5]}

Exercise 3

OperationPair
add-sub
Triple
  • 1
  • 5
  • 6
Mode
fill_blanks
Equations
  • {"display":"1 + __ = 6","blank":5,"blankPosition":2,"originalParts":[1,"+",5,"=",6]}
  • {"display":"5 + __ = 6","blank":1,"blankPosition":2,"originalParts":[5,"+",1,"=",6]}
  • {"display":"__ - 1 = 5","blank":6,"blankPosition":0,"originalParts":[6,"-",1,"=",5]}
  • {"display":"6 - 5 = __","blank":1,"blankPosition":4,"originalParts":[6,"-",5,"=",1]}

Exercise 4

OperationPair
add-sub
Triple
  • 8
  • 5
  • 13
Mode
fill_blanks
Equations
  • {"display":"__ + 5 = 13","blank":8,"blankPosition":0,"originalParts":[8,"+",5,"=",13]}
  • {"display":"__ + 8 = 13","blank":5,"blankPosition":0,"originalParts":[5,"+",8,"=",13]}
  • {"display":"13 - 8 = __","blank":5,"blankPosition":4,"originalParts":[13,"-",8,"=",5]}
  • {"display":"13 - __ = 8","blank":5,"blankPosition":2,"originalParts":[13,"-",5,"=",8]}

Exercise 5

OperationPair
add-sub
Triple
  • 13
  • 8
  • 21
Mode
fill_blanks
Equations
  • {"display":"13 + 8 = __","blank":21,"blankPosition":4,"originalParts":[13,"+",8,"=",21]}
  • {"display":"8 + __ = 21","blank":13,"blankPosition":2,"originalParts":[8,"+",13,"=",21]}
  • {"display":"__ - 13 = 8","blank":21,"blankPosition":0,"originalParts":[21,"-",13,"=",8]}
  • {"display":"21 - __ = 13","blank":8,"blankPosition":2,"originalParts":[21,"-",8,"=",13]}

Exercise 6

OperationPair
add-sub
Triple
  • 3
  • 19
  • 22
Mode
fill_blanks
Equations
  • {"display":"__ + 19 = 22","blank":3,"blankPosition":0,"originalParts":[3,"+",19,"=",22]}
  • {"display":"__ + 3 = 22","blank":19,"blankPosition":0,"originalParts":[19,"+",3,"=",22]}
  • {"display":"__ - 3 = 19","blank":22,"blankPosition":0,"originalParts":[22,"-",3,"=",19]}
  • {"display":"22 - 19 = __","blank":3,"blankPosition":4,"originalParts":[22,"-",19,"=",3]}