medium Set 2 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 19
  • 10
  • 29
Mode
fill_blanks
Equations
  • {"display":"__ + 10 = 29","blank":19,"blankPosition":0,"originalParts":[19,"+",10,"=",29]}
  • {"display":"10 + __ = 29","blank":19,"blankPosition":2,"originalParts":[10,"+",19,"=",29]}
  • {"display":"29 - 19 = __","blank":10,"blankPosition":4,"originalParts":[29,"-",19,"=",10]}
  • {"display":"29 - __ = 19","blank":10,"blankPosition":2,"originalParts":[29,"-",10,"=",19]}

Exercise 2

OperationPair
add-sub
Triple
  • 13
  • 17
  • 30
Mode
fill_blanks
Equations
  • {"display":"13 + 17 = __","blank":30,"blankPosition":4,"originalParts":[13,"+",17,"=",30]}
  • {"display":"17 + 13 = __","blank":30,"blankPosition":4,"originalParts":[17,"+",13,"=",30]}
  • {"display":"__ - 13 = 17","blank":30,"blankPosition":0,"originalParts":[30,"-",13,"=",17]}
  • {"display":"30 - 17 = __","blank":13,"blankPosition":4,"originalParts":[30,"-",17,"=",13]}

Exercise 3

OperationPair
add-sub
Triple
  • 5
  • 7
  • 12
Mode
fill_blanks
Equations
  • {"display":"5 + __ = 12","blank":7,"blankPosition":2,"originalParts":[5,"+",7,"=",12]}
  • {"display":"__ + 5 = 12","blank":7,"blankPosition":0,"originalParts":[7,"+",5,"=",12]}
  • {"display":"12 - __ = 7","blank":5,"blankPosition":2,"originalParts":[12,"-",5,"=",7]}
  • {"display":"__ - 7 = 5","blank":12,"blankPosition":0,"originalParts":[12,"-",7,"=",5]}

Exercise 4

OperationPair
add-sub
Triple
  • 19
  • 10
  • 29
Mode
fill_blanks
Equations
  • {"display":"19 + __ = 29","blank":10,"blankPosition":2,"originalParts":[19,"+",10,"=",29]}
  • {"display":"10 + 19 = __","blank":29,"blankPosition":4,"originalParts":[10,"+",19,"=",29]}
  • {"display":"29 - __ = 10","blank":19,"blankPosition":2,"originalParts":[29,"-",19,"=",10]}
  • {"display":"__ - 10 = 19","blank":29,"blankPosition":0,"originalParts":[29,"-",10,"=",19]}

Exercise 5

OperationPair
add-sub
Triple
  • 7
  • 6
  • 13
Mode
fill_blanks
Equations
  • {"display":"7 + __ = 13","blank":6,"blankPosition":2,"originalParts":[7,"+",6,"=",13]}
  • {"display":"6 + __ = 13","blank":7,"blankPosition":2,"originalParts":[6,"+",7,"=",13]}
  • {"display":"13 - __ = 6","blank":7,"blankPosition":2,"originalParts":[13,"-",7,"=",6]}
  • {"display":"13 - __ = 7","blank":6,"blankPosition":2,"originalParts":[13,"-",6,"=",7]}

Exercise 6

OperationPair
add-sub
Triple
  • 19
  • 3
  • 22
Mode
fill_blanks
Equations
  • {"display":"19 + __ = 22","blank":3,"blankPosition":2,"originalParts":[19,"+",3,"=",22]}
  • {"display":"3 + 19 = __","blank":22,"blankPosition":4,"originalParts":[3,"+",19,"=",22]}
  • {"display":"22 - 19 = __","blank":3,"blankPosition":4,"originalParts":[22,"-",19,"=",3]}
  • {"display":"__ - 3 = 19","blank":22,"blankPosition":0,"originalParts":[22,"-",3,"=",19]}