hard Set 6 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 15
  • 1
  • 16
Mode
fill_blanks
Equations
  • {"display":"15 + 1 = __","blank":16,"blankPosition":4,"originalParts":[15,"+",1,"=",16]}
  • {"display":"1 + 15 = __","blank":16,"blankPosition":4,"originalParts":[1,"+",15,"=",16]}
  • {"display":"__ - 15 = 1","blank":16,"blankPosition":0,"originalParts":[16,"-",15,"=",1]}
  • {"display":"16 - __ = 15","blank":1,"blankPosition":2,"originalParts":[16,"-",1,"=",15]}

Exercise 2

OperationPair
add-sub
Triple
  • 5
  • 9
  • 14
Mode
fill_blanks
Equations
  • {"display":"5 + 9 = __","blank":14,"blankPosition":4,"originalParts":[5,"+",9,"=",14]}
  • {"display":"9 + __ = 14","blank":5,"blankPosition":2,"originalParts":[9,"+",5,"=",14]}
  • {"display":"14 - 5 = __","blank":9,"blankPosition":4,"originalParts":[14,"-",5,"=",9]}
  • {"display":"14 - 9 = __","blank":5,"blankPosition":4,"originalParts":[14,"-",9,"=",5]}

Exercise 3

OperationPair
add-sub
Triple
  • 14
  • 19
  • 33
Mode
fill_blanks
Equations
  • {"display":"14 + 19 = __","blank":33,"blankPosition":4,"originalParts":[14,"+",19,"=",33]}
  • {"display":"19 + __ = 33","blank":14,"blankPosition":2,"originalParts":[19,"+",14,"=",33]}
  • {"display":"33 - 14 = __","blank":19,"blankPosition":4,"originalParts":[33,"-",14,"=",19]}
  • {"display":"__ - 19 = 14","blank":33,"blankPosition":0,"originalParts":[33,"-",19,"=",14]}

Exercise 4

OperationPair
add-sub
Triple
  • 18
  • 10
  • 28
Mode
fill_blanks
Equations
  • {"display":"__ + 10 = 28","blank":18,"blankPosition":0,"originalParts":[18,"+",10,"=",28]}
  • {"display":"10 + 18 = __","blank":28,"blankPosition":4,"originalParts":[10,"+",18,"=",28]}
  • {"display":"28 - __ = 10","blank":18,"blankPosition":2,"originalParts":[28,"-",18,"=",10]}
  • {"display":"__ - 10 = 18","blank":28,"blankPosition":0,"originalParts":[28,"-",10,"=",18]}

Exercise 5

OperationPair
add-sub
Triple
  • 15
  • 11
  • 26
Mode
fill_blanks
Equations
  • {"display":"__ + 11 = 26","blank":15,"blankPosition":0,"originalParts":[15,"+",11,"=",26]}
  • {"display":"11 + 15 = __","blank":26,"blankPosition":4,"originalParts":[11,"+",15,"=",26]}
  • {"display":"26 - __ = 11","blank":15,"blankPosition":2,"originalParts":[26,"-",15,"=",11]}
  • {"display":"26 - 11 = __","blank":15,"blankPosition":4,"originalParts":[26,"-",11,"=",15]}

Exercise 6

OperationPair
add-sub
Triple
  • 5
  • 6
  • 11
Mode
fill_blanks
Equations
  • {"display":"5 + __ = 11","blank":6,"blankPosition":2,"originalParts":[5,"+",6,"=",11]}
  • {"display":"__ + 5 = 11","blank":6,"blankPosition":0,"originalParts":[6,"+",5,"=",11]}
  • {"display":"11 - 5 = __","blank":6,"blankPosition":4,"originalParts":[11,"-",5,"=",6]}
  • {"display":"11 - __ = 5","blank":6,"blankPosition":2,"originalParts":[11,"-",6,"=",5]}