Workbook Detail

Number Cross Mixed Hard — Set 100

Arithmetic B

hard Set 100 Form Exercise

Number Cross: + 8 = 16 (across), x 8 = 64 (down). The crossing cell is shared.

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Answer: 8

SubType: number-cross
Shared: 8
Across: Blank: 8
Addend: 8
Total: 16
Down: Blank: 8
Other: 8
Total: 64
Op: x
Difficulty: hard

Number Cross: + 3 = 11 (across), x 9 = 72 (down). The crossing cell is shared.

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Answer: 8

SubType: number-cross
Shared: 8
Across: Blank: 8
Addend: 3
Total: 11
Down: Blank: 8
Other: 9
Total: 72
Op: x
Difficulty: hard

Number Cross: + 10 = 14 (across), x 6 = 24 (down). The crossing cell is shared.

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Answer: 4

SubType: number-cross
Shared: 4
Across: Blank: 4
Addend: 10
Total: 14
Down: Blank: 4
Other: 6
Total: 24
Op: x
Difficulty: hard

Number Cross: + 2 = 9 (across), x 2 = 14 (down). The crossing cell is shared.

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Answer: 7

SubType: number-cross
Shared: 7
Across: Blank: 7
Addend: 2
Total: 9
Down: Blank: 7
Other: 2
Total: 14
Op: x
Difficulty: hard

Number Cross: + 9 = 14 (across), x 9 = 45 (down). The crossing cell is shared.

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Answer: 5

SubType: number-cross
Shared: 5
Across: Blank: 5
Addend: 9
Total: 14
Down: Blank: 5
Other: 9
Total: 45
Op: x
Difficulty: hard

Number Cross: + 1 = 9 (across), x 4 = 32 (down). The crossing cell is shared.

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Answer: 8

SubType: number-cross
Shared: 8
Across: Blank: 8
Addend: 1
Total: 9
Down: Blank: 8
Other: 4
Total: 32
Op: x
Difficulty: hard

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