expert Set 27 Form Exercise

Match each expression with its answer: 9x3=?, 5-4=?, 2+9=?, 4x3=?, 4x2=?

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Answer: 9x3=27; 5-4=1; 2+9=11; 4x3=12; 4x2=8

SubType
math-match
Pairs
  • {"expr":"9x3","value":27}
  • {"expr":"5-4","value":1}
  • {"expr":"2+9","value":11}
  • {"expr":"4x3","value":12}
  • {"expr":"4x2","value":8}
Difficulty
expert

Match each expression with its answer: 9-1=?, 7x8=?, 9x6=?, 4x9=?, 9-5=?

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Answer: 9-1=8; 7x8=56; 9x6=54; 4x9=36; 9-5=4

SubType
math-match
Pairs
  • {"expr":"9-1","value":8}
  • {"expr":"7x8","value":56}
  • {"expr":"9x6","value":54}
  • {"expr":"4x9","value":36}
  • {"expr":"9-5","value":4}
Difficulty
expert

Match each expression with its answer: 5x9=?, 6-3=?, 8-7=?, 7-1=?, 7+2=?

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Answer: 5x9=45; 6-3=3; 8-7=1; 7-1=6; 7+2=9

SubType
math-match
Pairs
  • {"expr":"5x9","value":45}
  • {"expr":"6-3","value":3}
  • {"expr":"8-7","value":1}
  • {"expr":"7-1","value":6}
  • {"expr":"7+2","value":9}
Difficulty
expert

Match each expression with its answer: 9x8=?, 8+4=?, 6x7=?, 6x3=?, 4x5=?

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Answer: 9x8=72; 8+4=12; 6x7=42; 6x3=18; 4x5=20

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"8+4","value":12}
  • {"expr":"6x7","value":42}
  • {"expr":"6x3","value":18}
  • {"expr":"4x5","value":20}
Difficulty
expert

Match each expression with its answer: 3-3=?, 5+10=?, 5x7=?, 7x8=?, 1+3=?

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Answer: 3-3=0; 5+10=15; 5x7=35; 7x8=56; 1+3=4

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"5+10","value":15}
  • {"expr":"5x7","value":35}
  • {"expr":"7x8","value":56}
  • {"expr":"1+3","value":4}
Difficulty
expert

Match each expression with its answer: 2+5=?, 2-2=?, 7x7=?, 7-4=?, 3x2=?

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Answer: 2+5=7; 2-2=0; 7x7=49; 7-4=3; 3x2=6

SubType
math-match
Pairs
  • {"expr":"2+5","value":7}
  • {"expr":"2-2","value":0}
  • {"expr":"7x7","value":49}
  • {"expr":"7-4","value":3}
  • {"expr":"3x2","value":6}
Difficulty
expert

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

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Answer: 4x5=20; 9+3=12; 7x5=35; 9+9=18; 4-1=3

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"9+3","value":12}
  • {"expr":"7x5","value":35}
  • {"expr":"9+9","value":18}
  • {"expr":"4-1","value":3}
Difficulty
expert

Match each expression with its answer: 8-7=?, 2-2=?, 7-2=?, 7x8=?, 7x4=?

Show answer

Answer: 8-7=1; 2-2=0; 7-2=5; 7x8=56; 7x4=28

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"2-2","value":0}
  • {"expr":"7-2","value":5}
  • {"expr":"7x8","value":56}
  • {"expr":"7x4","value":28}
Difficulty
expert