easy Set 29 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [16, _] → [7, 9, _]

Show answer

Answer: Row3[3]=7, Row2[2]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [16,16]
  • [7,9,7]
Base
  • 7
  • 9
  • 7
TopValue
32
HiddenCells
  • {"r":2,"c":2,"v":7}
  • {"r":1,"c":1,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [31] → [_, _] → [9, 9, 4]

Show answer

Answer: Row2[2]=13, Row2[1]=18

SubType
number-pyramid
Difficulty
easy
Levels
  • [31]
  • [18,13]
  • [9,9,4]
Base
  • 9
  • 9
  • 4
TopValue
31
HiddenCells
  • {"r":1,"c":1,"v":13}
  • {"r":1,"c":0,"v":18}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 10] → [1, 4, 6]

Show answer

Answer: Row1[1]=15, Row2[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [5,10]
  • [1,4,6]
Base
  • 1
  • 4
  • 6
TopValue
15
HiddenCells
  • {"r":0,"c":0,"v":15}
  • {"r":1,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, _] → [6, 7, 9]

Show answer

Answer: Row1[1]=29, Row2[2]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [13,16]
  • [6,7,9]
Base
  • 6
  • 7
  • 9
TopValue
29
HiddenCells
  • {"r":0,"c":0,"v":29}
  • {"r":1,"c":1,"v":16}