easy Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [_, 9] → [_, 3, 6]

Show answer

Answer: Row2[1]=10, Row3[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [10,9]
  • [7,3,6]
Base
  • 7
  • 3
  • 6
TopValue
19
HiddenCells
  • {"r":1,"c":0,"v":10}
  • {"r":2,"c":0,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [15, 9] → [_, 5, _]

Show answer

Answer: Row3[3]=4, Row3[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [15,9]
  • [10,5,4]
Base
  • 10
  • 5
  • 4
TopValue
24
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"r":2,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [_, 6] → [_, 3, 3]

Show answer

Answer: Row3[1]=7, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [10,6]
  • [7,3,3]
Base
  • 7
  • 3
  • 3
TopValue
16
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":1,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 7] → [2, _, 1]

Show answer

Answer: Row3[2]=6, Row1[1]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [8,7]
  • [2,6,1]
Base
  • 2
  • 6
  • 1
TopValue
15
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":0,"c":0,"v":15}