expert Set 21 Form Exercise

Match each expression with its answer: 5+7=?, 6x6=?, 4-2=?, 9-5=?, 4-3=?

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Answer: 5+7=12; 6x6=36; 4-2=2; 9-5=4; 4-3=1

SubType
math-match
Pairs
  • {"expr":"5+7","value":12}
  • {"expr":"6x6","value":36}
  • {"expr":"4-2","value":2}
  • {"expr":"9-5","value":4}
  • {"expr":"4-3","value":1}
Difficulty
expert

Match each expression with its answer: 4+6=?, 4+4=?, 3+6=?, 9+8=?, 2-2=?

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Answer: 4+6=10; 4+4=8; 3+6=9; 9+8=17; 2-2=0

SubType
math-match
Pairs
  • {"expr":"4+6","value":10}
  • {"expr":"4+4","value":8}
  • {"expr":"3+6","value":9}
  • {"expr":"9+8","value":17}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 6x8=?, 9x6=?, 3x2=?, 7+3=?, 2-1=?

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Answer: 6x8=48; 9x6=54; 3x2=6; 7+3=10; 2-1=1

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"9x6","value":54}
  • {"expr":"3x2","value":6}
  • {"expr":"7+3","value":10}
  • {"expr":"2-1","value":1}
Difficulty
expert

Match each expression with its answer: 7x3=?, 8x8=?, 1+8=?, 6-4=?, 7x6=?

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Answer: 7x3=21; 8x8=64; 1+8=9; 6-4=2; 7x6=42

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"8x8","value":64}
  • {"expr":"1+8","value":9}
  • {"expr":"6-4","value":2}
  • {"expr":"7x6","value":42}
Difficulty
expert

Match each expression with its answer: 3x4=?, 3+3=?, 2-2=?, 6-5=?, 5x6=?

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Answer: 3x4=12; 3+3=6; 2-2=0; 6-5=1; 5x6=30

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"3+3","value":6}
  • {"expr":"2-2","value":0}
  • {"expr":"6-5","value":1}
  • {"expr":"5x6","value":30}
Difficulty
expert

Match each expression with its answer: 5-1=?, 2x3=?, 5+3=?, 8-7=?, 6x2=?

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Answer: 5-1=4; 2x3=6; 5+3=8; 8-7=1; 6x2=12

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"2x3","value":6}
  • {"expr":"5+3","value":8}
  • {"expr":"8-7","value":1}
  • {"expr":"6x2","value":12}
Difficulty
expert

Match each expression with its answer: 6+8=?, 8-5=?, 2-1=?, 3+10=?, 2x2=?

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Answer: 6+8=14; 8-5=3; 2-1=1; 3+10=13; 2x2=4

SubType
math-match
Pairs
  • {"expr":"6+8","value":14}
  • {"expr":"8-5","value":3}
  • {"expr":"2-1","value":1}
  • {"expr":"3+10","value":13}
  • {"expr":"2x2","value":4}
Difficulty
expert

Match each expression with its answer: 8-8=?, 10-9=?, 2x2=?, 3+8=?, 7-5=?

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Answer: 8-8=0; 10-9=1; 2x2=4; 3+8=11; 7-5=2

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"10-9","value":1}
  • {"expr":"2x2","value":4}
  • {"expr":"3+8","value":11}
  • {"expr":"7-5","value":2}
Difficulty
expert