expert Set 78 Form Exercise

Match each expression with its answer: 10+3=?, 9x6=?, 3+2=?, 4x9=?, 5x9=?

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Answer: 10+3=13; 9x6=54; 3+2=5; 4x9=36; 5x9=45

SubType
math-match
Pairs
  • {"expr":"10+3","value":13}
  • {"expr":"9x6","value":54}
  • {"expr":"3+2","value":5}
  • {"expr":"4x9","value":36}
  • {"expr":"5x9","value":45}
Difficulty
expert

Match each expression with its answer: 4+9=?, 2-1=?, 3x3=?, 4x5=?, 7x7=?

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Answer: 4+9=13; 2-1=1; 3x3=9; 4x5=20; 7x7=49

SubType
math-match
Pairs
  • {"expr":"4+9","value":13}
  • {"expr":"2-1","value":1}
  • {"expr":"3x3","value":9}
  • {"expr":"4x5","value":20}
  • {"expr":"7x7","value":49}
Difficulty
expert

Match each expression with its answer: 1+2=?, 4-4=?, 4+7=?, 7x9=?, 3x6=?

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Answer: 1+2=3; 4-4=0; 4+7=11; 7x9=63; 3x6=18

SubType
math-match
Pairs
  • {"expr":"1+2","value":3}
  • {"expr":"4-4","value":0}
  • {"expr":"4+7","value":11}
  • {"expr":"7x9","value":63}
  • {"expr":"3x6","value":18}
Difficulty
expert

Match each expression with its answer: 8+9=?, 3+3=?, 5x8=?, 10-2=?, 6+1=?

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Answer: 8+9=17; 3+3=6; 5x8=40; 10-2=8; 6+1=7

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"3+3","value":6}
  • {"expr":"5x8","value":40}
  • {"expr":"10-2","value":8}
  • {"expr":"6+1","value":7}
Difficulty
expert

Match each expression with its answer: 7+1=?, 4-3=?, 8x3=?, 1+2=?, 9+3=?

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Answer: 7+1=8; 4-3=1; 8x3=24; 1+2=3; 9+3=12

SubType
math-match
Pairs
  • {"expr":"7+1","value":8}
  • {"expr":"4-3","value":1}
  • {"expr":"8x3","value":24}
  • {"expr":"1+2","value":3}
  • {"expr":"9+3","value":12}
Difficulty
expert

Match each expression with its answer: 10-4=?, 5-4=?, 9x6=?, 7+2=?, 3x6=?

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Answer: 10-4=6; 5-4=1; 9x6=54; 7+2=9; 3x6=18

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"5-4","value":1}
  • {"expr":"9x6","value":54}
  • {"expr":"7+2","value":9}
  • {"expr":"3x6","value":18}
Difficulty
expert

Match each expression with its answer: 8x7=?, 5-4=?, 5+2=?, 8-3=?, 6+4=?

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Answer: 8x7=56; 5-4=1; 5+2=7; 8-3=5; 6+4=10

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"5-4","value":1}
  • {"expr":"5+2","value":7}
  • {"expr":"8-3","value":5}
  • {"expr":"6+4","value":10}
Difficulty
expert

Match each expression with its answer: 4+6=?, 8-2=?, 3+1=?, 2-2=?, 5x8=?

Show answer

Answer: 4+6=10; 8-2=6; 3+1=4; 2-2=0; 5x8=40

SubType
math-match
Pairs
  • {"expr":"4+6","value":10}
  • {"expr":"8-2","value":6}
  • {"expr":"3+1","value":4}
  • {"expr":"2-2","value":0}
  • {"expr":"5x8","value":40}
Difficulty
expert