Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 60
Number bond: 10 = 8 + ?
Show answer
Answer: 2
- SubType
- number-bonds
- Total
- 10
- KnownPart
- 8
- MissingPart
- 2
- Difficulty
- normal
27 = __ + 18
Show answer
Answer: 9
- SubType
- number-bonds
- Total
- 27
- KnownPart
- 18
- MissingPart
- 9
- Difficulty
- normal
73 = 57 + __
Show answer
Answer: 16
- SubType
- number-bonds
- Total
- 73
- KnownPart
- 57
- MissingPart
- 16
- Difficulty
- normal
40 = __ + 2
Show answer
Answer: 38
- SubType
- number-bonds
- Total
- 40
- KnownPart
- 2
- MissingPart
- 38
- Difficulty
- normal
Number bond: 26 = 11 + ?
Show answer
Answer: 15
- SubType
- number-bonds
- Total
- 26
- KnownPart
- 11
- MissingPart
- 15
- Difficulty
- normal
Number bond: 94 = ? + 53
Show answer
Answer: 41
- SubType
- number-bonds
- Total
- 94
- KnownPart
- 53
- MissingPart
- 41
- Difficulty
- normal
Number bond: 82 = 19 + ?
Show answer
Answer: 63
- SubType
- number-bonds
- Total
- 82
- KnownPart
- 19
- MissingPart
- 63
- Difficulty
- normal
Complete the number bond: 99 = 32 + __
Show answer
Answer: 67
- SubType
- number-bonds
- Total
- 99
- KnownPart
- 32
- MissingPart
- 67
- Difficulty
- normal