medium Set 5 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 23
  • 39
  • 62
Mode
fill_blanks
Equations
  • {"display":"23 + 39 = __","blank":62,"blankPosition":4,"originalParts":[23,"+",39,"=",62]}
  • {"display":"39 + 23 = __","blank":62,"blankPosition":4,"originalParts":[39,"+",23,"=",62]}
  • {"display":"__ - 23 = 39","blank":62,"blankPosition":0,"originalParts":[62,"-",23,"=",39]}
  • {"display":"62 - 39 = __","blank":23,"blankPosition":4,"originalParts":[62,"-",39,"=",23]}

Exercise 2

OperationPair
add-sub
Triple
  • 28
  • 2
  • 30
Mode
fill_blanks
Equations
  • {"display":"28 + __ = 30","blank":2,"blankPosition":2,"originalParts":[28,"+",2,"=",30]}
  • {"display":"2 + 28 = __","blank":30,"blankPosition":4,"originalParts":[2,"+",28,"=",30]}
  • {"display":"30 - 28 = __","blank":2,"blankPosition":4,"originalParts":[30,"-",28,"=",2]}
  • {"display":"30 - 2 = __","blank":28,"blankPosition":4,"originalParts":[30,"-",2,"=",28]}

Exercise 3

OperationPair
add-sub
Triple
  • 15
  • 27
  • 42
Mode
fill_blanks
Equations
  • {"display":"15 + 27 = __","blank":42,"blankPosition":4,"originalParts":[15,"+",27,"=",42]}
  • {"display":"__ + 15 = 42","blank":27,"blankPosition":0,"originalParts":[27,"+",15,"=",42]}
  • {"display":"42 - __ = 27","blank":15,"blankPosition":2,"originalParts":[42,"-",15,"=",27]}
  • {"display":"42 - __ = 15","blank":27,"blankPosition":2,"originalParts":[42,"-",27,"=",15]}

Exercise 4

OperationPair
add-sub
Triple
  • 40
  • 8
  • 48
Mode
fill_blanks
Equations
  • {"display":"__ + 8 = 48","blank":40,"blankPosition":0,"originalParts":[40,"+",8,"=",48]}
  • {"display":"__ + 40 = 48","blank":8,"blankPosition":0,"originalParts":[8,"+",40,"=",48]}
  • {"display":"48 - __ = 8","blank":40,"blankPosition":2,"originalParts":[48,"-",40,"=",8]}
  • {"display":"48 - __ = 40","blank":8,"blankPosition":2,"originalParts":[48,"-",8,"=",40]}

Exercise 5

OperationPair
add-sub
Triple
  • 3
  • 8
  • 11
Mode
fill_blanks
Equations
  • {"display":"3 + 8 = __","blank":11,"blankPosition":4,"originalParts":[3,"+",8,"=",11]}
  • {"display":"8 + 3 = __","blank":11,"blankPosition":4,"originalParts":[8,"+",3,"=",11]}
  • {"display":"__ - 3 = 8","blank":11,"blankPosition":0,"originalParts":[11,"-",3,"=",8]}
  • {"display":"11 - 8 = __","blank":3,"blankPosition":4,"originalParts":[11,"-",8,"=",3]}

Exercise 6

OperationPair
add-sub
Triple
  • 10
  • 17
  • 27
Mode
fill_blanks
Equations
  • {"display":"10 + __ = 27","blank":17,"blankPosition":2,"originalParts":[10,"+",17,"=",27]}
  • {"display":"__ + 10 = 27","blank":17,"blankPosition":0,"originalParts":[17,"+",10,"=",27]}
  • {"display":"27 - 10 = __","blank":17,"blankPosition":4,"originalParts":[27,"-",10,"=",17]}
  • {"display":"27 - 17 = __","blank":10,"blankPosition":4,"originalParts":[27,"-",17,"=",10]}