expert Set 80 Form Exercise

Match each expression with its answer: 4x8=?, 3+10=?, 1+8=?, 10+7=?, 4x6=?

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Answer: 4x8=32; 3+10=13; 1+8=9; 10+7=17; 4x6=24

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"3+10","value":13}
  • {"expr":"1+8","value":9}
  • {"expr":"10+7","value":17}
  • {"expr":"4x6","value":24}
Difficulty
expert

Match each expression with its answer: 2+3=?, 9-7=?, 7x7=?, 8-5=?, 7+9=?

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Answer: 2+3=5; 9-7=2; 7x7=49; 8-5=3; 7+9=16

SubType
math-match
Pairs
  • {"expr":"2+3","value":5}
  • {"expr":"9-7","value":2}
  • {"expr":"7x7","value":49}
  • {"expr":"8-5","value":3}
  • {"expr":"7+9","value":16}
Difficulty
expert

Match each expression with its answer: 5-3=?, 6x5=?, 5x9=?, 1+4=?, 9-8=?

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Answer: 5-3=2; 6x5=30; 5x9=45; 1+4=5; 9-8=1

SubType
math-match
Pairs
  • {"expr":"5-3","value":2}
  • {"expr":"6x5","value":30}
  • {"expr":"5x9","value":45}
  • {"expr":"1+4","value":5}
  • {"expr":"9-8","value":1}
Difficulty
expert

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

Show answer

Answer: 1+4=5; 7-4=3; 4+9=13; 1+7=8; 7x7=49

SubType
math-match
Pairs
  • {"expr":"1+4","value":5}
  • {"expr":"7-4","value":3}
  • {"expr":"4+9","value":13}
  • {"expr":"1+7","value":8}
  • {"expr":"7x7","value":49}
Difficulty
expert

Match each expression with its answer: 3+3=?, 7x4=?, 6+3=?, 5x8=?, 9-8=?

Show answer

Answer: 3+3=6; 7x4=28; 6+3=9; 5x8=40; 9-8=1

SubType
math-match
Pairs
  • {"expr":"3+3","value":6}
  • {"expr":"7x4","value":28}
  • {"expr":"6+3","value":9}
  • {"expr":"5x8","value":40}
  • {"expr":"9-8","value":1}
Difficulty
expert

Match each expression with its answer: 2x5=?, 2x6=?, 6+2=?, 8x8=?, 1+6=?

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Answer: 2x5=10; 2x6=12; 6+2=8; 8x8=64; 1+6=7

SubType
math-match
Pairs
  • {"expr":"2x5","value":10}
  • {"expr":"2x6","value":12}
  • {"expr":"6+2","value":8}
  • {"expr":"8x8","value":64}
  • {"expr":"1+6","value":7}
Difficulty
expert

Match each expression with its answer: 3-3=?, 3-1=?, 3+10=?, 2-1=?, 2x5=?

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Answer: 3-3=0; 3-1=2; 3+10=13; 2-1=1; 2x5=10

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"3-1","value":2}
  • {"expr":"3+10","value":13}
  • {"expr":"2-1","value":1}
  • {"expr":"2x5","value":10}
Difficulty
expert

Match each expression with its answer: 4x8=?, 7x8=?, 5-2=?, 6x6=?, 3+7=?

Show answer

Answer: 4x8=32; 7x8=56; 5-2=3; 6x6=36; 3+7=10

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"7x8","value":56}
  • {"expr":"5-2","value":3}
  • {"expr":"6x6","value":36}
  • {"expr":"3+7","value":10}
Difficulty
expert