easy Set 90 Form Exercise

About how many: 45 ÷ 2?

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Answer: 22

SubType
estimate-differences
Difficulty
normal

About how many: 229 ÷ 8?

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Answer: 28

SubType
estimate-differences
Difficulty
normal

About how many: 142 ÷ 5?

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Answer: 28

SubType
estimate-differences
Difficulty
normal

About how many: 142 ÷ 6?

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Answer: 23

SubType
estimate-differences
Difficulty
normal

About how many: 51 ÷ 4?

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Answer: 12

SubType
estimate-differences
Difficulty
normal

About how many: 100 ÷ 7?

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Answer: 14

SubType
estimate-differences
Difficulty
normal

About how many: 185 ÷ 6?

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Answer: 30

SubType
estimate-differences
Difficulty
normal

About how many: 121 ÷ 4?

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Answer: 30

SubType
estimate-differences
Difficulty
normal

About how many: 76 ÷ 8?

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Answer: 9

SubType
estimate-differences
Difficulty
normal

About how many: 134 ÷ 9?

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Answer: 14

SubType
estimate-differences
Difficulty
normal

About how many: 184 ÷ 6?

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Answer: 30

SubType
estimate-differences
Difficulty
normal

About how many: 81 ÷ 7?

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Answer: 11

SubType
estimate-differences
Difficulty
normal

About how many: 56 ÷ 3?

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Answer: 18

SubType
estimate-differences
Difficulty
normal

About how many: 103 ÷ 6?

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Answer: 17

SubType
estimate-differences
Difficulty
normal

About how many: 90 ÷ 7?

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Answer: 12

SubType
estimate-differences
Difficulty
normal

About how many: 160 ÷ 6?

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Answer: 26

SubType
estimate-differences
Difficulty
normal

About how many: 272 ÷ 9?

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Answer: 30

SubType
estimate-differences
Difficulty
normal

About how many: 19 ÷ 3?

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Answer: 6

SubType
estimate-differences
Difficulty
normal