expert Set 79 Form Exercise

Match each expression with its answer: 3x8=?, 8x6=?, 7+2=?, 2+1=?, 7x4=?

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Answer: 3x8=24; 8x6=48; 7+2=9; 2+1=3; 7x4=28

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"8x6","value":48}
  • {"expr":"7+2","value":9}
  • {"expr":"2+1","value":3}
  • {"expr":"7x4","value":28}
Difficulty
expert

Match each expression with its answer: 5x4=?, 4x6=?, 4+3=?, 1+7=?, 2x7=?

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Answer: 5x4=20; 4x6=24; 4+3=7; 1+7=8; 2x7=14

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"4x6","value":24}
  • {"expr":"4+3","value":7}
  • {"expr":"1+7","value":8}
  • {"expr":"2x7","value":14}
Difficulty
expert

Match each expression with its answer: 7-1=?, 4x9=?, 9+6=?, 3x6=?, 9x5=?

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Answer: 7-1=6; 4x9=36; 9+6=15; 3x6=18; 9x5=45

SubType
math-match
Pairs
  • {"expr":"7-1","value":6}
  • {"expr":"4x9","value":36}
  • {"expr":"9+6","value":15}
  • {"expr":"3x6","value":18}
  • {"expr":"9x5","value":45}
Difficulty
expert

Match each expression with its answer: 4x2=?, 8-5=?, 3+4=?, 2x6=?, 6+9=?

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Answer: 4x2=8; 8-5=3; 3+4=7; 2x6=12; 6+9=15

SubType
math-match
Pairs
  • {"expr":"4x2","value":8}
  • {"expr":"8-5","value":3}
  • {"expr":"3+4","value":7}
  • {"expr":"2x6","value":12}
  • {"expr":"6+9","value":15}
Difficulty
expert

Match each expression with its answer: 1+2=?, 7+4=?, 3x6=?, 8x8=?, 7x7=?

Show answer

Answer: 1+2=3; 7+4=11; 3x6=18; 8x8=64; 7x7=49

SubType
math-match
Pairs
  • {"expr":"1+2","value":3}
  • {"expr":"7+4","value":11}
  • {"expr":"3x6","value":18}
  • {"expr":"8x8","value":64}
  • {"expr":"7x7","value":49}
Difficulty
expert

Match each expression with its answer: 3x6=?, 8x8=?, 4x4=?, 5+3=?, 5x9=?

Show answer

Answer: 3x6=18; 8x8=64; 4x4=16; 5+3=8; 5x9=45

SubType
math-match
Pairs
  • {"expr":"3x6","value":18}
  • {"expr":"8x8","value":64}
  • {"expr":"4x4","value":16}
  • {"expr":"5+3","value":8}
  • {"expr":"5x9","value":45}
Difficulty
expert

Match each expression with its answer: 9-1=?, 3x8=?, 7-5=?, 5-1=?, 8-8=?

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Answer: 9-1=8; 3x8=24; 7-5=2; 5-1=4; 8-8=0

SubType
math-match
Pairs
  • {"expr":"9-1","value":8}
  • {"expr":"3x8","value":24}
  • {"expr":"7-5","value":2}
  • {"expr":"5-1","value":4}
  • {"expr":"8-8","value":0}
Difficulty
expert

Match each expression with its answer: 7+4=?, 2x7=?, 8-1=?, 4x5=?, 7x3=?

Show answer

Answer: 7+4=11; 2x7=14; 8-1=7; 4x5=20; 7x3=21

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"2x7","value":14}
  • {"expr":"8-1","value":7}
  • {"expr":"4x5","value":20}
  • {"expr":"7x3","value":21}
Difficulty
expert