expert Set 97 Form Exercise

Match each expression with its answer: 5x2=?, 2-2=?, 10+7=?, 7-1=?, 4+10=?

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Answer: 5x2=10; 2-2=0; 10+7=17; 7-1=6; 4+10=14

SubType
math-match
Pairs
  • {"expr":"5x2","value":10}
  • {"expr":"2-2","value":0}
  • {"expr":"10+7","value":17}
  • {"expr":"7-1","value":6}
  • {"expr":"4+10","value":14}
Difficulty
expert

Match each expression with its answer: 9x9=?, 4+2=?, 2-1=?, 3x5=?, 8-3=?

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Answer: 9x9=81; 4+2=6; 2-1=1; 3x5=15; 8-3=5

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"4+2","value":6}
  • {"expr":"2-1","value":1}
  • {"expr":"3x5","value":15}
  • {"expr":"8-3","value":5}
Difficulty
expert

Match each expression with its answer: 2-2=?, 7+2=?, 8-1=?, 4x6=?, 8+5=?

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Answer: 2-2=0; 7+2=9; 8-1=7; 4x6=24; 8+5=13

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"7+2","value":9}
  • {"expr":"8-1","value":7}
  • {"expr":"4x6","value":24}
  • {"expr":"8+5","value":13}
Difficulty
expert

Match each expression with its answer: 9-4=?, 8x7=?, 8-7=?, 9-3=?, 5x8=?

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Answer: 9-4=5; 8x7=56; 8-7=1; 9-3=6; 5x8=40

SubType
math-match
Pairs
  • {"expr":"9-4","value":5}
  • {"expr":"8x7","value":56}
  • {"expr":"8-7","value":1}
  • {"expr":"9-3","value":6}
  • {"expr":"5x8","value":40}
Difficulty
expert

Match each expression with its answer: 4-1=?, 4x5=?, 8+1=?, 10-4=?, 9+1=?

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Answer: 4-1=3; 4x5=20; 8+1=9; 10-4=6; 9+1=10

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"4x5","value":20}
  • {"expr":"8+1","value":9}
  • {"expr":"10-4","value":6}
  • {"expr":"9+1","value":10}
Difficulty
expert

Match each expression with its answer: 4x2=?, 4+9=?, 9-2=?, 1+8=?, 2+1=?

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Answer: 4x2=8; 4+9=13; 9-2=7; 1+8=9; 2+1=3

SubType
math-match
Pairs
  • {"expr":"4x2","value":8}
  • {"expr":"4+9","value":13}
  • {"expr":"9-2","value":7}
  • {"expr":"1+8","value":9}
  • {"expr":"2+1","value":3}
Difficulty
expert

Match each expression with its answer: 9-2=?, 1+9=?, 1+8=?, 8x7=?, 5-5=?

Show answer

Answer: 9-2=7; 1+9=10; 1+8=9; 8x7=56; 5-5=0

SubType
math-match
Pairs
  • {"expr":"9-2","value":7}
  • {"expr":"1+9","value":10}
  • {"expr":"1+8","value":9}
  • {"expr":"8x7","value":56}
  • {"expr":"5-5","value":0}
Difficulty
expert

Match each expression with its answer: 3-3=?, 4-3=?, 4x9=?, 10-6=?, 7x9=?

Show answer

Answer: 3-3=0; 4-3=1; 4x9=36; 10-6=4; 7x9=63

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"4-3","value":1}
  • {"expr":"4x9","value":36}
  • {"expr":"10-6","value":4}
  • {"expr":"7x9","value":63}
Difficulty
expert