Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 53
Number bond: 34 = 27 + ?
Show answer
Answer: 7
- SubType
- number-bonds
- Total
- 34
- KnownPart
- 27
- MissingPart
- 7
- Difficulty
- normal
68 = __ + 6
Show answer
Answer: 62
- SubType
- number-bonds
- Total
- 68
- KnownPart
- 6
- MissingPart
- 62
- Difficulty
- normal
Number bond: 90 = ? + 5
Show answer
Answer: 85
- SubType
- number-bonds
- Total
- 90
- KnownPart
- 5
- MissingPart
- 85
- Difficulty
- normal
Number bond: 59 = 55 + ?
Show answer
Answer: 4
- SubType
- number-bonds
- Total
- 59
- KnownPart
- 55
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 79 = __ + 41
Show answer
Answer: 38
- SubType
- number-bonds
- Total
- 79
- KnownPart
- 41
- MissingPart
- 38
- Difficulty
- normal
Complete the number bond: 71 = 40 + __
Show answer
Answer: 31
- SubType
- number-bonds
- Total
- 71
- KnownPart
- 40
- MissingPart
- 31
- Difficulty
- normal
Complete the number bond: 34 = 26 + __
Show answer
Answer: 8
- SubType
- number-bonds
- Total
- 34
- KnownPart
- 26
- MissingPart
- 8
- Difficulty
- normal
65 = __ + 63
Show answer
Answer: 2
- SubType
- number-bonds
- Total
- 65
- KnownPart
- 63
- MissingPart
- 2
- Difficulty
- normal